Delirium visual / music toggle please (Both PoE1 and 2)

In both games you usually end up using delirium as an extra layer of juice in late game, this leads to doing delirium in nearly every map you run.

Whilst initially it is cool that it plays different music and causes fog to spread around, this starts to grate on me after 50 hours of the same wah-wah music. I understand I can just mute all music in game, but it'd be nice to have a toggle option to let the map play its normal soundtrack.

With the fog, I understand that it changes the atmosphere of the map, and visually it is very distinct so you know that the delirium mechanic is in play, the problem is it makes the game look kinda bad.

This is ESPECIALLY true in PoE2, wherein some of the environments are incredible. The greyscale and muting of colours makes the player choose between "Do I want more loot, or do I want the game to look good?"

P.s. An extra wild card is when you use a bismuth deposit during delirium, wherein the game looks better than normal delirium imo.

And why is the fog in POE1 at 10% compared to POE2 at about 80%?