I agree with that. Also: people forget that Wireless Mouse and Keyboards use BLUE TOOTH.
I started to get the paint that has metal in it and coat my bedroom with a blocking coating. But I moved instead to a really isolated place.
I hope to build another home. When I do I will be testing the area for such things and will build with such things in mind. Stucco homes can be built over fine wire mesh etc. (windows etc) as long as there are no leaks. I've watched lots of videos on it. There are a lot of conflicting ideas so I try to stick with those people who seem to be more experts on it. I also make use of friends who are engineers in Radar tech. There are also ways to make normal electric wires less "dirty". People usually do not realize that CODE for homes have some very interesting requirements. For example - did you know that where the Electric comes from the Meter and into your home (lets say the meter is some distance from the home) There can be NO MORE than 360 degrees of turns in the wiring / angles to go INTO the main box.