Personally I have been using all 4 terminals, right now kitty fits my workflow the best, but things can change. Powerful terminal emulator for macOS that offers you the possibility to connect to. Guess that all depends on if you need the function or not. In the nearly 10-years I have been running this software on Mac OS X/macOS.

Alacritty is supposed to work well with tmux because after all that's what it's designed for, but it lacks some capability in tmux as summarised in the table. 2020 ZOC is a TELNET / SSH / SSH2 client and Terminal emulator for Mac.

Kitty is also fast, but is not included in that benchmarking link. With GPU acceleration on, iTerm2's latency improves a lot, but you have to turn off font ligature, which is listed in my table. X11 forwarding (lets you run X-Windows applications from the remote session). With GPU acceleration off, iTerm2's latency is so bad from my experience, similar to the benchmark. The SSH client ZOC is a modern terminal emulator for Windows and macOS. So in the link you provided, I'm not sure if the author opened GPU acceleration in iTerm2. Many knowledgeable people has done the latency benchmarking, that's why I stated I only compared the listed capabilities, which is minor but not much summarised so far. Thank you for the link! Yes that's what matters the most.

Terminal emulator mac os x