Having a fucking blast with this currently, and it is on sale.
Think of it like Titan's Quest or Grim Dawn, where you pick 2 masteries to combine into one class, except it isn't filled with endless trash mobs. It is far more of a slow play, but still engaging and fun.
The twist that makes it different is that every time you die you reincarnate into a new body with new stats, proficiencies, etc. You can still build the same exact class if you want, but this body might be better at different things. You can also make a completely new class if you want. But all the quests, progression, loot, etc. is still where you left off in the previous body. Everyone treats you like you are the same person; if you bought a house and stocked it full of stuff, it is still your house. On a quest? Still on that quest. Only inconvenience is having to regear with old stuff you saved and then doing a corpse run to get all your best gear off the previous body, but most of the time the thing that killed you isn't even there. It can take a bit of getting used to, as we are all so attached to our characters these days, or we treat it like permadeath and think we have to start over from the beginning. They've done a really good job of making that mechanic unique and tolerable, once you get into the correct mindset that meatsuits are temporary.
Also has fast travel that costs you nothing but time and food (which is abundant, seriously you'll need to store all your food so as not to be encumbered). Easy to make tons of money, gambling for when you have too much, can break down gear to improve the better gear you found, etc. Also, you can totally go places you shouldn't and get crushed.
For the money, even with the newly released DLC, I can't remember a game that has had so many of the things I want all in one place. And it is different enough that it isn't your typical Diablo/PoE clone where you just smash trash mobs. And the respawn mechanic makes it such that if you want to try a new build you can, and if you die just go back to the old build. I highly, highly recommend it. If you are on the fence about it, Splattercat just did an updated video on it if you care.