I'm not sure. Why should a normie use Memo or member instead of Facebook, Reddit, Telegram, Instagram, Discord or Twitter? The competition is huge. The main advantage is some satoshis
I don't agree, I think it's fast evolving and by making a good community you can always attract people. Most users don't care about features, they care about being seen and ...
UX is not very good and Memo is closed source which in my opinion is slowing dows its development. Even so, I believe there's a lot of unseen potential here to be utilized.
using their time better. By better I mean giving them options to monetize it, that's the whole reason teenagers are into live streaming. They are seen and they make money!