Yeah I just know a lot of people who barely understand passwords, and moving to a new platform that isn't exactly the same is going to be a frustrating exercise which ends in them staying on the old platform. It needs to look, act, and feel like twitter in all the ways they're used to for it to carry the largest group of non-savvy users.
And remember they don't read manuals or FAQs or anything, so . . maybe a viral tiktok or youtube something, I dunno.