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📈 The churn treadmill breaks standalone streaming subscriptions

Chamath's churn math: Starz churns ~12% a month (144% a year), Peacock loses ~100% of subs a year, Discovery ~75%, Max ~50%, Hulu/Disney+ ~60%, Netflix ~40% — so every streamer must re-acquire its whole base once or twice a year just to tread water. Content spend can no longer differentiate because everyone is doing it, subscription fatigue is real, and Sacks generalizes that no B2C subscription business works at 5-10% monthly churn. Standalone streaming subscription businesses therefore don't earn their capital and consolidate.

0 CONVICTION
peaked 62.0 WATCH
DORMANT
band
▼ SHORT WBD
expression · bearish equities
PARTIAL
outcome · R +8.0% · α -17.4%
2025-01-19
window closed

⚖ Why this verdict

fully deterministic — evaluate.py replays this from daily closes; nothing below is editable or hand-set

  1. Window: 2024-01-19 → 2025-01-19 — first mention + 12-month horizon, then the window locks.
  2. The call: ▼ SHORT WBD (primary play). WBD fell 8.0% over the window → direction-adjusted R = +8.0% (the call made money).
  3. Benchmark: holding SPY over the same window returned +25.5%α = +8.0 − (+25.5) = -17.4% — what this call made or lost against just owning the index. This is the number the verdict uses.
    Stock-selection read: +33.5% — did WBD move the predicted way relative to the market. The two only differ on a SHORT: this call was right about direction relative to the index but still cost money versus holding it.
  4. Rule fired:
    · HIT — R ≥ +10% AND α ≥ +5
    ▶ PARTIAL — R ≥ +5% OR α ≥ 0
    · MISS — everything else
  5. Credit: supporters of a PARTIAL earn 0.5 each, opposers the inverse — this feeds the scoreboard weights. supported: Chamath, Jason, Sacks | proxy-sensitive: PARA→HIT (+98.2%)

Conviction timeline

bands: green ≥ 65 · watch ≥ 45 · ember ≥ 15

Plays vs SPY · % since first mention (2024-01-19)

Plays

expressionsymbolkindrelevancerationale
▼ SHORT WBDstock PRIMARY Max/Discovery are the highest-churn services Chamath names
▼ SHORT CMCSAstock adjacent Peacock paid $100M for one playoff game and loses ~100% of subs a year
▼ SHORT PARAstock adjacent sub-scale standalone streamer, prime consolidation candidate

Mention log

Chamath
Chamath equities w=0.84 · n=160 · E162 (2024-01-19) · explicit_prediction · strength 3 ▶ 1:03:20 SUPPORT
“So I suspect that you're just going to see a lot of churn. I don't like this category at all as an investor.”
Sacks
Sacks equities w=0.89 · n=96 · E162 (2024-01-19) · explicit_prediction · strength 3 ▶ 1:09:19 SUPPORT
“I personally have never seen a B2C subscription business that works. The churn is just too high.”
Jason
Jason equities w=0.97 · n=105 · E162 (2024-01-19) · explicit_prediction · strength 2 ▶ 1:07:57 SUPPORT
“It's clearly going to be massive consolidation.”

Who built this conviction

each voice's total force on the score — supports and opposes from every mention, weighted exactly as the replay applied them · share = % of all mention-driven movement

Sacks
Sacks w=0.89
1 scoring event · 60% of moves
+37.2 → net +37.2
Chamath
Chamath w=0.84
1 scoring event · 23% of moves
+14.2 → net +14.2
Jason
Jason w=0.97
1 scoring event · 17% of moves
+10.6 → net +10.6

⏳ decay drained -53.6 over the idea's life — that's time passing, attributed to no one

Score events

episodekindΔafternote
E162 2024-01-19 init +37.2 37.2 E162 born by Sacks (explicit_prediction x3) [w=0.89]
E162 2024-01-19 reinforce +14.2 51.4 E162 Chamath support x3 (new voice) [w=0.84]
E162 2024-01-19 reinforce +10.6 62.0 E162 Jason support x2 (new voice) [w=0.97]
E163 2024-01-26 decay -2.5 59.5 E163 silent
E164 2024-02-02 decay -2.4 57.2 E164 silent
E165 2024-02-09 decay -2.3 54.9 E165 silent
E166 2024-02-16 decay -2.2 52.7 E166 silent
E167 2024-02-23 decay -2.1 50.6 E167 silent
E168 2024-03-01 decay -2.0 48.5 E168 silent
E169 2024-03-08 decay -1.9 46.6 E169 silent
E170 2024-03-15 decay -1.9 44.7 E170 silent
E171 2024-03-22 decay -1.8 42.9 E171 silent
E172 2024-03-29 decay -1.7 41.2 E172 silent
E173 2024-04-05 decay -1.6 39.6 E173 silent
E174 2024-04-12 decay -1.6 38.0 E174 silent
E175 2024-04-19 decay -1.5 36.5 E175 silent
E176 2024-04-26 decay -1.5 35.0 E176 silent
E177 2024-05-03 decay -1.4 33.6 E177 silent
E178 2024-05-10 decay -1.3 32.3 E178 silent
E179 2024-05-17 decay -1.3 31.0 E179 silent
E180 2024-05-24 decay -1.2 29.7 E180 silent
E181 2024-05-31 decay -1.2 28.6 E181 silent
E182 2024-06-07 decay -1.1 27.4 E182 silent
E183 2024-06-14 decay -1.1 26.3 E183 silent
E184 2024-06-20 decay -1.1 25.3 E184 silent
E185 2024-06-29 decay -1.0 24.3 E185 silent
E186 2024-07-04 decay -1.0 23.3 E186 silent
E187 2024-07-12 decay -0.9 22.3 E187 silent
E188 2024-07-19 decay -0.9 21.5 E188 silent
E189 2024-07-26 decay -0.9 20.6 E189 silent
E190 2024-08-02 decay -0.8 19.8 E190 silent
E191 2024-08-09 decay -0.8 19.0 E191 silent
E192 2024-08-16 decay -0.8 18.2 E192 silent
E193 2024-08-23 decay -0.7 17.5 E193 silent
E194 2024-08-30 decay -0.7 16.8 E194 silent
E195 2024-09-06 decay -0.7 16.1 E195 silent
E196 2024-09-20 decay -0.6 15.5 E196 silent
E197 2024-09-27 decay -0.6 14.9 E197 silent
E198 2024-10-03 decay -0.6 14.3 E198 silent
E199 2024-10-11 decay -0.6 13.7 E199 silent
E200 2024-10-18 decay -0.5 13.1 E200 silent
E201 2024-10-25 decay -0.5 12.6 E201 silent
E202 2024-11-01 decay -0.5 12.1 E202 silent
E203 2024-11-08 decay -0.5 11.6 E203 silent
E204 2024-11-16 decay -0.5 11.2 E204 silent
E205 2024-11-23 decay -0.4 10.7 E205 silent
E206 2024-12-07 decay -0.4 10.3 E206 silent
E207 2024-12-13 decay -0.4 9.9 E207 silent
E208 2024-12-20 decay -0.4 9.5 E208 silent
E209 2025-01-04 decay -0.4 9.1 E209 silent
E210 2025-01-11 decay -0.4 8.7 E210 silent
E211 2025-01-18 decay -0.3 8.4 E211 silent