How do you deal with switching between projects though? I find my self switching between several projects as I'm working through something and suddenly somethin

How do you deal with switching between projects though? I find my self switching between several projects as I'm working through something and suddenly something needs to be done in another project which is blocking someone. Wouldn't tmux + tmuxp (or similar) be more useful than just i3? Or do you have scripts for launching all those windows and putting them in the right place?