> blocking obvious datacenter ASNs

You block all VPN users then, and currently many countries have some kind of censorship, please don't do that. I use a personal VPN for over 5 years and that's annoying.

I understand the other side and captcha/POW captchas/additional checks is okay. But give people a choice to be private/non-censorable.

Enabling/disabling a VPN each minute to access the non-censored local site which blocks datacenters IPs, then bringing it back again for the general surfing is a bit of a hell.