Using a building for its purpose and amenity is a fact of life. Telling folk to open all their windows and turn the heating up or not to enter the house when it's raining outside, is as stupid as it is pointless.
That advice is a solution to the misuse of the building - the drying of clothes, boiling pans, plus other activities known to generate lots of moisture in the home. With proper care, none of it is necessary.
You are quite clearly the absolutely clueless one!Stop posting things about a subject, about which you are clearly clueless.
I agree, some building are naturally damp, but in most cases it is the fault of the occupier.

