Saw this in another thread Please add legendary potential to loot filter ruleset - #2 by EHG_Mike that
This was actually very intentionally not added to the loot filter and as of right now, we don’t have any plans to add it.
Which I can’t understand at all, how does check 100 uniques and find out only 1 of them useful a good game experience at all?
If they are stubborn to not listen to players’ UX then I wish them fail just like Diablo 4.