wouldn't say ONLY future, but it's a dang big part of it because if nothing else it also takes pressure of dev team making proper new content, so making people want to do ae in general less feels like it's just gonna make people not willing to stick around long enough to get the new content the devs make which is a shame since it's good when we get it!
AND, this is a game for people who make alts. having to make a new character for every power combination means a lot of testing and tinkering for all these character concepts and ideas and i know people who have like dozens and in some cases over a hundred different characters often with most being level 50--- farming lets people use all these characters in high end stuff and doesn't restrict people to slower stuff that's less rewarding and stuff by comparison.
like i get the desire to have people play all the non-ae and not-just-end-game content there is, but honestly it feels like the better way to do that would be to make it not all need ouro to do. know for a fact that myself and like everyone i play with would be all over things like making all arcs be playable at max level, or stuff like radios scaling up in all zones with you, or preferably incarnate radios, and the like!
lowering barrier to 'proper content' and or increasing rewards for 'proper content' feels a better way to approach the 'farming issue' to me than making something that for some people make the game still worth playing worse.