We have come to grips that the General channel is probably never going away . So I've been training my end users to use General as a FAQ for their team. Basically, "This is how this Team works" in that channel and maybe announcements.
However, posts are pushed up as the Team is used (this person joined, that person left, this person added a tab yada yada yada)
Would love to be able to just PIN something that always appears in the channel without the need to scroll to the top (or even auto scroll or a way to change the way a channel content is viewed ascending vs descending)