It's interesting we've had such opposite experiences with tmux configuration.
My home git log shows my first tmux configuration was in 2017. Since then, several options have been removed, they now throw an error on startup, and mess with muscle memory for key bindings that are essential to using a program like this.
This means that to get tmux working properly again I have to catch up on years of release notes to figure out what I'm supposed to change. I have never once had to do this with screen despite using it for over 20 years.
Any time my muscle memory is betrayed, I give up and go back to screen and don't bother touching tmux again for several months.
My home git log shows my first tmux configuration was in 2017. Since then, several options have been removed, they now throw an error on startup, and mess with muscle memory for key bindings that are essential to using a program like this.
This means that to get tmux working properly again I have to catch up on years of release notes to figure out what I'm supposed to change. I have never once had to do this with screen despite using it for over 20 years.
Any time my muscle memory is betrayed, I give up and go back to screen and don't bother touching tmux again for several months.