As someone that's had 4 YouTube Channels and been using various platforms for the last decade for videos I have to be honest with myself about 3speak.
It's amateurish at BEST, the content is far from quality, the upload speeds and user interface is terrible and there is a tiny population using it.
There isn't a chance in heck 3speak ever takes on mainsteam adoption in its current form, it's blatantly terrible.
From lack of directions, help, FAQ's, the list is endless.
Hive.Blog though - Now this is something with real potential.
I'm done trying to navigate the absolute clusterfuck that 3speak is in comparrison to the competition.
The fact you earn a little bit of crypto will never be enough to make it mainstream, actual effort in the development end will need to be done effectively. (And we haven't even spoken about marketing)
Anyway, that's my unpopular opinion.