Yeah I don't use addon's but P3S almost pushed me to it. Orange on orange on orange is absolutely awful. My eyesight's pretty bad too, and the amount of flashy obnoxious visual noise gets kind of out of control in this game. It gets so bad on some fights that I literally can't tell what's going on and just have to follow other people to avoid mechanics that register as a blur of color and light to me. That's not even added difficulty, it's just annoying.

There are definitely some things they could do natively that would help a ton, even just with more scaling options and more ways to divide up the UI to get the information I care about and ONLY the information I care about. Like, letting me see only my buffs and also any other melee buffs (like feint) and nothing else. And more options for toning down visual effects because the choices in what shows and what doesn't on limited/none don't always make a ton of sense imo.