Notice how the old game looked softer and more realistic, compared to the current game, the old version being more in the direction of wow?
I think they should have changed it into something between wow/poe, everything having a unified theme.
The current game is visually draining, it's cacophonic, too much fidelity, high contrast and glitter count is really straining on the eye and mind
when they are trying to seperate these data flashbangs (in combat) and read the surrounding scenery.
Again, less would have been more in this case too.

I think they should allow modders to come up with their variations and different settings, and have a competition.
Best ones make it into the game as supported setting options.
Why would anyone care at SE? It's the players at the end of the day who have to look at it.