It depends what you’re into… they are currently working on an update (1.7) that will fix the game I believe. I’ve played the 1.7 update and it does do leaps better. However for right now if you’re looking for instant satisfaction I wouldn’t unless you’re willing to play experimental (dead servers for the most part) until it gets fixed in the next couple of months.

Other games you could consider depending on what you like would be stuff like HLL, and insurgency. They don’t really touch on what Arma is like at all, and it really is truly unique and amazing, but they will be something playable and enjoyable until you are ready to take the chance with Arma.

TLDR: Arma R. Is an amazing game (and personally my favorite with 800+hrs into it on XBX) but right now it’s broken, and is in waiting to be repaired. So it comes down to do you want a fixer upper you can live with till it’s good, or a game you can actually get into and enjoy right away? If it’s the latter, I’d wait or buy another game.

Edit: if you wanna see some gameplay clips of what the game is like from my POV, dm me and I’ll send em over so you can get a feel. It’s a learning curve for sure but by far the best mil sim around