Vibration doesn’t make a lick of difference sonically in a real world situation in people’s homes except perhaps the TT or you’re playing your stereo at strip club levels of noise. Then you need to worry more about going deaf than vibration. Of course you might live next door to a rock quarry where they are blasting all day in which case you also need to nail the pictures to the wall.
I mean you no harm, or nor do I seek controversy, but...Obviously you not of the subject - or how the ear works.