twitter don’t have payment option. So they provide other website’s links for direct messaging.
Bittuber already have such type of people & dominatrix etc.If bittubers can provide such an ecosystem they will defiantly join.
This type of ecosystem is a much needed thing for a "real social network."
Everybody will be benefited.People can active “pay for dm”option, so no one can bother them.Or people can sell their expert service like online coaching.