""Displays Have Separate Spaces" Indpendent Per Monitor?

Does anyone know if there is any multi-monitor software which allows configuring “Displays have separate spaces” independently for some monitors but not others (on a computer with more than 2 monitors)?

This question was asked a while back with no good solution. Is there any 3rd party software which has come about in the interim to allow this feature?

I can’t answer authoritatively, but I’ll make a guess: No.