Aside from the outstanding tmux integration (and search):

  - Font rendering (and cell size control) is still better on iTerm2, although Ghostty has been rapidly gaining
  - Compact theme with thin titlebar tabs
  - Profiles
  - Window arrangements
  - In-terminal API (which Mitchell has acknowledged as a useful feature)

The iTerm2 settings/preferences are a mixed bag. On the one hand, discoverability and settings search. On the other hand the panel is insane. Also iTerm2 doesn't have Ghostty's straightforward prefs file. I guess I want the best of both worlds: A well-organized settings UI, with search; and a file I can easily neovim.