I have a smittybilt mesh top for my TJ, the version that covers the rear passengers too. It mounts and unmounts easily with small bungees. It can stay mounted without getting in the way of a hardtop or soft top.
I have two complaints. The way it mounts to the sport bar, and the way the sport bar is shaped, it hangs down into the headspace of rear passengers, even short ones. If you ever get it full of dust, good luck ever getting it clean. These aren’t specific to the smittybilt, it probably goes for all mesh shades. I’d get a solid bikini or Bimini top if I wanted to run something like that again