2026.39: Begun, the Aggregator Wars Have
Culture Index
Score Breakdown
Relevance
3/25
Freshness
22/25
Authority
25/20
Brand Signal
12/15
Depth
5/15
5-Axis Cultural Radar
The best Stratechery content from the week of September 21, 2026, including Meta vs. Amazon, GM bending the knee to CarPlay, and profiling the profiler.
