I just want the ability to time-gate notifications. It's convenient that I can shut off notifications from Teams when I'm on vacation, but why isn't it possible

I just want the ability to time-gate notifications. It's convenient that I can shut off notifications from Teams when I'm on vacation, but why isn't it possible to disable notifications from Teams between 6pm-6am and on the weekends? Why can't I disable push notifications from my work email on Saturday and Sunday? It's the one single quality of life feature I've most hoped to see in every iOS update since they introduced granular notification control.