I'm doing CoSo (CoSoing?) on mobile, so things like pinning columns aren't happening for me. And I'm actually good with that. I like hanging out in the firehose, then checking my mentions and people I follow now and then.
I love just being able to interact and not having to worry about doing it in a way that will play The Algorithm in my favor. 'Cause...no algorithm!
I also understand some of the other new people may not really grok that yet, even when told there's no algorithm. The Algorithm doesn't just exist in the bird app. Social media has just been getting us used to "engage properly in order to be seen".
Some people don't know any other way. By the time they got on IG or Twitter that was already how it was.