Well you could, they are not cheap, more for an enterpise network, more than 10,000 employees.
To simplify, what once took 30 phyical servers (compute and ram) with TBs of fibre strorage, contected across 4 different 42RU data racks (6 foot). Now fits in half a rack, also 1/2 the power consumption.
Can add to it anytime, a full rack of VXrails, equally to what 10 years ago 10 racks doing the same.
I still want my flying cars, but the punks did well here, bang for buck, more compute, and more disk, cheaper and more energy efficient.
Cannot PM so here we are.