My partner got it for me a week or two ago because it was on sale for $3 and it's been a lot of fun so far. Reading about it kind of put me off from it because I thought the class/skill progression would be more similar to Path of Exile, but it's not. Basically at level 1 and level 10 you get to pick a class, but each class has its own set skill tree. For some reason the description I'd initially read made me think there'd be more granular customization of skills instead, which I wouldn't really like (because if I'm just mixing/matching whatever I want, it's hard for me to feel like my character is whatever class they're supposed to be? idk)
I would say it's actually A LOT more fun than path of exile and that the only thing POE does better is allow WASD + Mouse movement but maybe that's just a testament to how much I really, really hate POE's class/skill progression (OH BOY, I LEVELED UP. TIME TO PUT MY >>>ONE<<< SKILL POINT INTO: 0.2% HEALTH REGEN PER SECOND!! WOW)
I wouldn't say it's necessarily worth buying at full price but it's 10000% worth it if you like Diablo esque ARPGs and it goes on $3 sale again
I've failed to convince more than one Diablo fan to try PoE, and if PoE wasn't already too dense for most new players to crack, the dozens of league mechanics make it pretty much impenetrable. I doubt I'd be able to get into if I were trying it for the first time now, rather than having played on and off for more than ten years.