The problem is that "average users" pointedly does not include server and DB admins. I don't know about anyone else, but that's what I'm sweating over. We already know high I/O is what takes the biggest hit. I want to know what kind of a hit I can expect on our MSSQL VMs, and I am pretty sure the answer is not "minimal."
If you mean run on bare metal, not happening, due to MSFT's outrageous core pricing model. They force you to license every core available to the OS, whether you need the capacity or not. Running in a VM is the only way of getting around that requirement.
If you mean run something other than MSSQL — also not happening. Vendor lock in.
