The Culling is alright, but its not the greatest in my opinion, there is not a huge inventory system, and the crafting is like playing a jigsaw puzzle, which kinda helps it stand out I suppose. The melee combat I think is rigged tbh, if you don't have turbo-internet speeds you're gonna' have a bad time, its very reaction based. Right now its on sale 33% off, which is worth it in my opinion, but not at full price.
Pro tip the little taser is the most OP item in the game, at least since the last time I played.
Battlegrounds looks like a copy-paste battle royale clone. If you already have any of the ArmA games, or H1Z1 KOTH, I wouldn't bother paying 30 bucks for it because it'll just be the same thing in a different game.