Related to the links you posted I think Ruben’s article is relevant (re searching across data sources) - link below.
Also, there’s a Solid project called twee-fi
where you can review tweets etc.
I think there’s a lot of people thinking along the lines of your OP and that SAFE will play a part in this (I remember @Seneca talking about it ages ago wrt Project Decorum, and I was thinking about this too back then).