I understand that the Ubiquiti USG no longer (or never did) support acting as a PIA client. In short, I want to setup PIA VPN centrally so that firesticks running IPTV connect through the PIA VPN. The apps that run on the firestick are horrible and I am looking for another solution. In addition, I run another raspberry pi that runs pi-hole that blocks ads centrally. Are there any suggestions on how to setup PIA on an RPI that will only route traffic from the firestick devices, but that also work with my USG and pi-hole?