I’ve been using Stage Manager on macOS for this. I have groups of apps, each one in a separate “stage” that I switch between to work on different things. Out of all the desktop paradigms I’ve tried, this one is working the best for me

I can constantly see the thumbnail groupings of apps that I can switch to along the left hand side of the screen. I’ve used other modes (like multiple desktops) but would often forget what spaces I had created, and ended up re-creating them without realising