Bracing shock towers?

I am not sure how AlterK sells or words his product, but their premise is that they keep the "suspension" is contained within the K Member. There is a significant difference between:
--AlterK setup where the upper shock/coil over mount is made out of a larger gauge steel mount with bracing. The oscillations of the suspension are kept primarily in the K member.
--A stock system that has a somewhat strong upper mount, that is held in place with spot welds, to a sheet metal inner fender. This setup sends the oscillations and vibrations through the sheet metal inner fender.