Is oras still played competitively these days? I dont wanna buy the gen 7 games if oras is still played because I'm too lazy to understand the new mechanics of the game, specifically the z moves.
ORAS OU apparently got 13849 battles last month on the main Showdown! server. This is less than many of the current generation formats but still a significant amount. For example, it's about... 7 times less popular than BSS. 13 times less popular than DOU. 3 times less popular than LC. 5 times less popular than NU. 7 times less popular than PU. Unfortunately, all ORAS formats other than OU, such as BS and VGC, are not popular enough to have permanent ladders on Showdown!. source