I'm a heavy use of tmux integration in iterm2. this allows seamless mouse scroll in a tmux window. I haven't seen any other terminals that provide the same tmux support.
Wezterm doesn’t have tmux integration but instead implements multiplexing natively, meaning if you install it on a remote, it will host a mux server you can attach to over ssh. Pretty cool, and much faster/lower latency than tmux.
