Ok here goes:
Twitch - 15m daily users
Mixer - 30m monthly
YT - 200m dailly
FB - 100m daily
- viewership breakdown in photo

Of the 29 pres candidates in 2019, only 2 had Twitch channels (Bernie, Yang) + Trump. (and Yang's has no content so not sure it was ever even used) https://twitter.com/goochie3/status/1248288286071762950
Not a single one used Twitch for it's intended purpose: live-streaming video games (Bernie did the most on Twitch but still never crossed that line)

In fact I dont know of a single political candidate at ANY level that has live-streamed a video game. Seems like a big opportunity
Maybe the world's not ready for the first gamer president

or maybe campaigns are afraid of things they don't understand

...either way follow me on Twitch: http://twitch.tv/its_garret 
P.S. I'm not sure how retweets of replies work so I'm just gunna tag everyone on that thread:

@TheStefanSmith @goochie3 @DanPino @ASDem @vassiliadisss
You can follow @ItsGarret.
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