@one_mile_up’s solution seems to be the only one that makes sense. Setapp or something has noted the same solution before offering to sell their subscription for an app that would the same thing for you that they suggest.
It’s 3.15am and I’m dog-tired, so I will have to try it tomorrow after work. I have about 12 apps open and nearly 64 tabs on chrome and 15 on Firefox, that’s gotta Ben draining my poor M1 cpu and 16GB ram.