Sway bar disconnect?

Noticed my 16′ has a rear sway bar. Comparing it to my dads 12′ xp900-4 which doesn’t. I was curious if anyone has removed it. Would it allow the rear suspension to travel a little more. We don’t do anthing fast, I was thinking by pulling it, the rear end my flex better possibly reducing the "rock" when dropping off a ledge. Anyone done this? Any thoughts on it?