I'm the same, but with screen. I usually have an iTerm2 tab for each screen session. I have a screen session on a work machine and one on a personal machine,

I'm the same, but with screen. I usually have an iTerm2 tab for each screen session. I have a screen session on a work machine and one on a personal machine, each usually with close to 10 virtual terminals. I connect to both with mosh. I haven't seen a compelling reason for me to switch to tmux, yet.