Oh, interesting. I hadn't heard much about cohost until recently, so i was very hestiant, but being able to private your main is VERY nice! it's my least favourite part of bluesky.
I actually really preffer the "impersonal" aspect of twitter because i'm a lurker. Talking to more than like 50 followers makes me incredibly nervous, and it's a primary reason i don't post much original stuff on tumblr, so being able to have a private main but curated,, public sideblogs would be VERY nice.... maybe i'll give it a spin.....