The sales copy could use some polish. It took me a couple of re-reads to fully get the concept. It's not that bad, I just tripped over the wording in a few places.
The other thing I'm not sure about is how the average audience member will respond to the monetisation mechanic. This sort of para-social monetisation is a tricky ground and it can be easy to make the audience feel exploited and push them away, which is something you don't really want to risk on such a public profile as on Twitter. Does the monetisation upside for the influencer make it worth the risk of having people not follow them and critically the downstream effects of losing those followers on monetisation via other platforms like Patreon, GitHub Sponsors, Twitch subscribers and bits/drops, Youtube subscribers and paid superchats. Since twitter isn't the only game for a lot of influencers it may have limited appeal.