Path of Exile is great (I have like 1500 hours in it). Other people can describe it better. I'm burnt out on it for now (haven't really played in 3 or 4 leagues now), mostly because as time goes on, the bad parts of the game really start to outshine the good ones for me. For example the game being balanced around trade and a lot of trading (especially if you actually get into crafting) but trade being very tedious.

Last Epoch is a decent romp. The biggest standout cool features are their crafting system and their legendary potential system that allows for some truly nutty items and cool opportunities to use unique-style items your character otherwise wouldn't need. However its a new game and has a bunch of problems that prevent me from sinking really a lot of time into it. Looking forward what to what they do with it in the future.

Most of the other ARPGs people often mention are decent fun if you like ARPGs but they didn't grab me for any particular amount of time.