Might be completely out of wack here because I'm not too knowledgeable on the exact details but since ReShade 6.7.0, all effects apply to the HUD UI again. Meaning minimap, inventory, health, etc. If you do download and install ReShade with add-on support, you have to choose the addon "ReshadeEffectShaderToggler" or "REST" for short and that does fix the issue by not applying effects to the HUD. BUT, most effects apply only to the other HUD (arms and weapon) and nothing else.
Might be completely out of wack here because I'm not too knowledgeable on the exact details but since ReShade 6.7.0, all effects apply to the HUD UI again. Meaning minimap, inventory, health, etc. If you do download and install ReShade with add-on support, you have to choose the addon "ReshadeEffectShaderToggler" or "REST" for short and that does fix the issue by not applying effects to the HUD. BUT, most effects apply only to the other HUD (arms and weapon) and nothing else.