There's such a deep misunderstanding out there about tmux and zellij and I get so many absurd issue reports demonstrating that. So many don't realize that using them is like running a Windows VM on your Mac device, and complaining to Apple that iCloud sync isn't working from the VM.
They are super powerful and have their use and I am happy to support them in any way I can. I'm not anti-multiplexer, but I wish more people understood the architecture a bit more.