His grand vision remains to leave Mastodon users in control of the social network, making their own decisions about what content is allowed or what appears in their timelines.
I don’t use Mastadon cause I don’t care for micro-blogging, but nevertheless, I like this.
I think it’s unlikely that Mastodon (or other federated short form blogging platforms e.g. Pelorama) will integrate live-streaming as it’s pretty far outside of the normal content they are built for. There is a project that does support live streaming and is federated though: Peertube https://joinpeertube.org/