I find this docs page fairly hilarious. Complaining about how the rest of the world is in the stone ages, and that is why ghostty doesn’t work with it.

For me, a terminal program that requires me to muck with every machine I log into to get it to work is pretty horrible. I connect to a lot of different machines every work dat. Often they’re not machines I maintain. Making that harder is exactly the opposite of what I want from a key tool like a terminal program.

All of those terminals work for you now because someone went and added terminfo to ncurses which distributed it across all versions of linux.

Kitty needed to do it too back in 2018.

https://lists.gnu.org/archive/html/bug-ncurses/2018-09/msg00...

Note: Ghostty follows the same pattern as Kitty where they a) use their own terminfo, b) distribute it when ssh'ing (it gets pushed to the remote server) and c) added it to ncurses so that it will eventually go away.