While President Trump has said he isn’t coming back to them, he should use a proxy to do so, because it is just too valuable a means for him to get the word out.
That is, he can personally use his Truth Social account, but his proxy Twitter account can amplify his really important messages as well as advertise his Truth Social account.
Plus his proxy on Twitter will not be constrained by having to be polite against insufferable trolls.
I was thinking that Pres. Trump have staff to mirror from his program to twitter, so that it spreads all around.