I get the point but the reason a government will want to ban VPNs is that the VPN will provide some level of anonymity. A corporate VPN plausibly might run afoul of that want but a home VPN will pretty accurately identify at least the home from which a request was made. I'm sure that's sufficiently identifiable.

"VPN users" is a phrase which generally refers to "users of VPN services" and not "people who manage their home network".

They're probably going to be banning consistent connections coming from datacenter IPs. That was the impression I got from how other entities have handled this.

Once you rule out VPN usage, there are (probably?) very few reasons a post on TPFKAT should come from anything other than a residential or mobile device IP.