I hear you. But still, you are kind of enforcing the point I'm trying to make (but which I have yet to formulate in an elegant/clear way).
I think, for me, "social media" is more than just "media", which I would consider a blog, or even a news web site, to be. Like you I don't have comments enabled on any of my (too many) sites, where I can broadcast to my hearts content.
On Social Media though I think we are losing the "social" part if we normalize broadcasting but do not allow comments. Actually I think it is worse, and this is an area where Fediverse (which I love for the most part) too often try to instill the _feeling_ of safety, but without actually being, or creating, any more _actual_ safety (i.e. "blocking" mostly is "move out of sight, for me").
Anyways, interesting topics, and I would say we (in the Fediverse) has lots of areas for improvement challenges.
