If I install a terminal and SSH doesn't work from it out of the box, I would describe that as a bug and wonder if I need to read the full manual to not fall foul of other gotchas
Servers throwing "missing or unsuitable terminal" even when the connecting terminal is available and very suitable. And this is just because they hardcode xterm as the "standard".
I definitely have had to poke at things a bit, even where they "should" work. I use salt in my homelab and eventually got the xterm-ghostty.terminfo file and I put it in my baseline salt config, then you run 'tic -x xterm-ghostty.terminfo'.