I haven't proposed retail model. Read the written again.
KYC as AML/CTF procedure is standard in all service models, including IaaS in almost every jurisdiction in the West.
Part of my portfolio includes IaaS in US, Switzerland, UK, Netherlands, Germany and Singapore where our︀ operating companies have racks, cages and suites as well as antenna rooftop space with our︁ equipment. Those companies lease resources to contractual parties against which we performed due diligence, hence︂ we are compliant towards authorities, including US.
Those parties have access and usage rights of︃ our resources and they can create whatever they want - creating FX virtual instances, switches︄ with virtual IX access and IP transit, computational nodes, Storage-as-a-service, PTP and NTP stratum 1︅ time-as-a-service etc. - excluding obviously forbidden stuff.
The business and financial anonimity and privacy doesn't come in the︋ same basket with legitimacy. A lot of things can be anticipated so you should not︌ build a business model against the regulatory ones. You can make an overlay, but I︍ suppose that discussion is for Gold group.