I am not interested at all. If I want to interact/socialise/whatever on the Fediverse (which I do), I simply use it. I would like to keep twtxt separate.

Adding to this, we already tried. It didn't go too well. Slightly related---because it is a third party "integration"---I might be a "smaller group" member, but I don't care much about one-way feeds (mostly RSS from blogs, news articles, etc.) either.

Yes you were right. It was technically a failure. It is very difficult to reconcile the differences between a distributed network and one that's truly decentralized.