Ghostty has chosen to use that as the default and I feel like it's going to be the tipping point where people will assume $HOME/Library/Application Support is normal for CLI programs.

Mac users are used to checking ~/Library/Application Support/App, ~/.app, and ~/.local/config/app

fwiw, it absolutely drives me nuts that cli programs are putting configs in that hard to reach folder (long path name and _spaces_ in the folder name ugh)