I use it for accessibility reasons, I struggle to follow black text on a white background but the opposite is much better.

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).

Firefox has a new profiles experience in v138 and up. Each can have its own extensions and settings. If you’ve got more than one you can switch in the taskbar. The only thing you might be missing is using multiple profiles at once?

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.

Not OP but I bought it for my sister who is notoriously impossible to buy birthday presents for because she explicitly requested something for once, then I played it through Steam family sharing to deny at least one sale of the game.