Similar situation here. At some point opening/closing tabs got really slow for me in iterm2 and I couldn't find a way around it. With kitty it's pretty much ins

Similar situation here. At some point opening/closing tabs got really slow for me in iterm2 and I couldn't find a way around it. With kitty it's pretty much instant and for me worth the lack of other features. Also, a whole lot of it is written in Python and I actually contributed smaller changes in pull requests. It feels good to be able to just change things.