I run mine on a Intel N100 based mini PC from Beelink running Proxmox. It's just about the only thing it does at the moment so I've had no concerns about bottlenecking.
It's much more powerful than a pi and costs a not too dissimilar amount to one after you factor in a case, storage, power supply.
If this comes to anything I'm moving to somewhere in the EU and pursuing citizenship there. This is clearly not about protecting the children anymore (not that it ever was).