I love it, but it's sadly impractical. The issue, as is often the case, is how you police such a platform?
There's a LOT of money to be made in _pretending_ to be a human, especially on a platform with a reputation for not having AI/Bots on it. Sneak a politics bot into that platform and you get outsized influence.
Even demanding ID from all users won't prevent fakers. There's too much profit motive in circumvention.