"most demanding" here refers to things like "I want to be sure I'm on a Cascade Lake" or "I want a 3.x GHz processor" or "I want a 96-vCPU instance with hundred

"most demanding" here refers to things like "I want to be sure I'm on a Cascade Lake" or "I want a 3.x GHz processor" or "I want a 96-vCPU instance with hundreds of GBs of memory". We do expect it to be a good fit for folks doing web serving, and so on. I don't think it's a great fit for you, Bill :).