PLATFORM PROFILESPOT
Spotify
2.31
B-index (V3.1)
EVENT HORIZON
Capture1.129
Escape0.488
Key Structural Insight
Most underappreciated lock-in in entertainment. Playlists are musical identity. Recreating = hundreds of hours.
Eleven-Parameter Profile
Data Depth7/10
Memory7/10
Action5/10
Process6/10
Network7/10
Closeness8/10
Portability4/10
Substitutability5/10
Human Fallback6/10
Org Depth4/10
Momentum6/10
Capture Escape Extended
V3.1 Decomposition
| Component | Value | Formula |
|---|---|---|
| CES₄ capture core | 0.6221 | CES(d, m, a, p) |
| Knowledge synergy σₖ | 0.7000 | √(d · m) |
| Operability synergy σₒ | 0.5477 | √(a · p) |
| Synergy boost | 1.1872 | 1 + 0.3·(σₖ + σₒ)/2 |
| Org-depth multiplier | 1.2000 | 1 + 0.5·o |
| Momentum multiplier | 1.1800 | 1 + 0.3·t |
| Total Capture | 1.1295 | c·(1+0.5n)·core·syn·org·mom |
| CES₃ escape core | 0.4966 | CES(x, s, h) |
| Feedback attenuation | 0.7823 | max(0.3, 1 − 0.35·core) |
| Total Escape | 0.4885 | ε + escCore · feedback |
| B = Capture / Escape | 2.31 | 1.129 / 0.488 |
Scoring Rationale
751M MAU. Years of curated playlists = hundreds of hours of effort. Discover Weekly trained on years of data. Wrapped turned listening into social identity. But Apple Music viable.
Parameter Sensitivity
MARGINAL B-INDEX CHANGE PER ±1 SCORE SHIFT
CLOSE8+0.58
ACT5+0.29
PORT4-0.28
PROC6+0.26
SUB5-0.25
DATA7+0.24
MEM7+0.24
FALL6-0.23
ORG4+0.19
NET7+0.17
MOM6+0.12
+ raises B (deepens lock-in)− lowers B (aids escape)
Comparable Platforms — Gaming & Entertainment (7 peers)
| # | Platform | Ticker | B-index | Zone | |
|---|---|---|---|---|---|
| 01 | Apple App Store | AAPL | 6.13 | BLACK HOLE | Profile → |
| 02 | Steam | Private (Valve) | 5.32 | BLACK HOLE | Profile → |
| 03 | Roblox | RBLX | 4.79 | BLACK HOLE | Profile → |
| 04 | Google Play | GOOG | 3.94 | BLACK HOLE | Profile → |
| 05 | PlayStation Network | SONY | 3.64 | BLACK HOLE | Profile → |
| 06 | Netflix | NFLX | 1.00 | GROWING GRAVITY | Profile → |
| 07 | Disney+ | DIS | 0.71 | GROWING GRAVITY | Profile → |