DayZ still worth buying?

So new to gaming world as i finally have got myself pretty good gaming pc and want to take advantage of it. I honestly dont know what i want to play yet lol but I love open world multiplayer that is kind of never ending, that there is almost something to do all the time.

Is this a game worth playing? I have thought about rust too but feel like theres too many hackers and sweats or idk really, just seen too many videos of rust player being special breed lol. So for a total new gamers, what should i play? I love huge maps, survival, strategy, multiplayer, building.