As a neovim user, wezterm's lua config was a welcome surprise. Imo, its best feature is its command palette (Shift+Ctrl+P). Tremendously helps when you're just getting started. It has also a superb font-related configurations. I do hope I could map specific Unicode codepoints to a particular font, as is the case with kitty.
In terms of use-case, I just disable all its keybindings and use it as a tmux terminal. I admit I didn't look for solutions, but I just can't go away from tmux's session restoration capabilities.