I think the confusion is due to the putty fork that's also called kitty.
wezterm is actually cross-platform and has great support for wsl2 as well. It also comes with a mux component which moves the mux stuff to your local machine and eliminating a lot of issues with running tmux/screen.
I looked into alacritty and kitty as well. Aside from being the best terminal for my needs, wezterm's developer is also pretty friendly and open to issues/PRs and is very responsive. I like the tool and the project so much that I help out with little things like packaging whenever I can.
wezterm is actually cross-platform and has great support for wsl2 as well. It also comes with a mux component which moves the mux stuff to your local machine and eliminating a lot of issues with running tmux/screen.
I looked into alacritty and kitty as well. Aside from being the best terminal for my needs, wezterm's developer is also pretty friendly and open to issues/PRs and is very responsive. I like the tool and the project so much that I help out with little things like packaging whenever I can.