I don’t see why films about the Sith Empire or the Mandolorian Wars would need to take the place of the PT though.
I agree. Besides you are also right about the PT perception: people who don’t share their views on forums/threads (99% of a movie audience) do like the PT. I wouldn’t want a PT reboot, there are 3 canon movies, like them or not, but it’s time to go on.