This is kind of a strange comment to leave to the author of the tool that's being compared...
Obviously "nothing in life is free" - the person you're replying to literally spent a bunch of time writing a solution to their problem.
"what do you expect?" - the person literally wrote what they expected after having written the code to do exactly that. OP has been all over this thread being incredibly diplomatic in both explaining why they wrote a replacement for (part of) tmux, and constantly following it up with "but by all means if that doesn't sound right to you, use tmux it's a great tool".
It feels a lot like "well, if you don't like it go do it yourself", which is deeply ironic.
Obviously "nothing in life is free" - the person you're replying to literally spent a bunch of time writing a solution to their problem.
"what do you expect?" - the person literally wrote what they expected after having written the code to do exactly that. OP has been all over this thread being incredibly diplomatic in both explaining why they wrote a replacement for (part of) tmux, and constantly following it up with "but by all means if that doesn't sound right to you, use tmux it's a great tool".
It feels a lot like "well, if you don't like it go do it yourself", which is deeply ironic.