Short story no.
I've played 200+ hours though, so what do I know.
It's worth checking out, but there's a lot of problems with the game design that make it kind of tough for new players and lack of instruction when it comes to upgrading / modifying weaponry.
That said, there is some (yes, some) rewarding gameplay at higher levels. I would suggest trying it for an hour and seeing if you like it, and just try to be self-aware to not waste your life grinding for resources for online guns in a fake world in a game you don't even have to play.