I would just throw clothes into the washing machine and maybe set it to a more thorough setting. Fabric lined would be a small steam cleaner with some enzyme cleaning spray until the water was clear and the staining was gone.
I've cleaned up too much dog poop to be overly concerned at this point.
I use metallic permanent markers. They apply a nice, thick coating so that the light still works but is severely diminished. It also can be done to some devices without opening them if they don't have the light recessed too far.
I think there's a fun bit of linguistics there. If you say more unpopular it implies that both are unpopular and one is even more so. If you say less popular, it implies that they are both popular, but one is to a lesser degree.
Mate, I've had users who were sharing an account that only some of them had MFA prompts for. They didn't bother checking who had initiated the prompt, they just approved it because it was easier. And that was while they were fully awake and thinking...
To set a scene, you awake in the middle of the night because your phone is making noise. Blearily you unlock it, glance at a prompt, and then approve a login and fall back asleep. The intruder now has access to your password manager!
They attempt to log into your bank and drain your life savings, but despite having your password it sends another prompt to your phone. This time, you wake up enough to realize something is wrong. This time, you deny the prompt.
The entire second paragraph cannot happen if your MFA is a single factor. Don't store MFA in your password manager!