It may not seem like much but micros have ruined this genre for me. For them to not have it is HUGE!
Think about how fun it is to get a Shaco or incredible item that you can look at your character in Diablo and go "oh shit that guys a bad ass and got an insanely rare drop."
With micros that goes away. You aren't chasing gear for dopamine. You're just looking for numbers on a spreadsheet and you pay real money in a store to look cool.
It sucks in PoE1, in PoE2, and in D4.
Monetize differently. The loot portion being destroyed in an ARPG means 50% of the game is destroyed.