25 Aug 2026
Signal Headquarters
Vol. I
No. 241

Twitter/X is effective for Silicon Valley early adopters but ineffective for reaching the early majority.

The case

Twitter/X's influence is elite and inside-group, whereas Instagram, Facebook, and YouTube are where founders reach the early majority.

“Twitter's influence is amazing, but it tends to be elite kind of inside group influence. I think Instagram, Facebook, still YouTube is where you get to the early majority.”
Amjad Masad · 17 Jul 2026

The pushback

Founders do not always need to sell to notable logos; they can build social proof by selling in less prominent markets like Ohio, Chicago, or St. Louis.

“You don't always have to go sell these notable logos.”
Mark Cranney · 13 Aug 2026

The 2024 US election was the inflection point at which podcasts became a decisive political medium.

“The election of '24 was the one where podcasts kind of flipped the you know, it went from being like, I don't know if this matters to like all of a sudden everybody's like, oh wow, this matters.”
Marc Andreessen · 22 Apr 2026

Topics

MarketingSocial Media PlatformsTechnology Adoption

Signal Headquarters · compiled from attributed public discussion. Last updated 2026-08-22.