I personally rate it as the best arpg currently available. It has huge amounts of content, gear, build variety, multiplayer, endgame farming options, and modding. It is also zero bullshit, buy the game and get everything. The expansions each add transformative gameplay and well crafted content at least as polished as the base game. Over the years I’ve gone back to it again and again, 1437.4 hours according to Steam.
I think I paid $34 for it on sale. Incredible value.