[fao_]

> (TBF, BT ones also drop packets in RF-noisy environments, but they seem to be more resistant to it)

I've experienced the opposite. The microwave will knock out my bluetooth completely, but the wired headphones are solid but in a decade of using both wired and wireless headphones I've never heard anything weird or staticy through the wired ones. My wired headphones were the Shure SE215, and now after a decade of using those they broke, so I have the Kiwi Ears Belle.

[pavlus]

Your microwave is leaky, and/or not grounded, but since you don't experience static, I assume you have grounding at your house. Without grounding static and mains hum is quite noticeable. Try touching the body of your pc and listen how silence changes in wired headphones.

[fao_]

> but since you don't experience static, I assume you have grounding at your house.

It's illegal not to,