Yes, I have seem them being used force atomic microscopes that image surfaces at the atomic level. But science uses them because our purpose is just maximum isolation from ground disturbances, particularly at very low frequencies.
Most times in high-end audio we must have a compromise between isolation and coupling (draining vibrational energy from equipment) - and in the field we can't rely just on specifications and charts.
As you very well know, I neither have an interest in nor know how to use or apply specifications and charts.