I dunno how common a use case that would be. I’ve a laptop that makes a great job of Dwarf Fortress but gets a bit hot and choppy when doing 3D, and a gaming desktop for ‘everything else’. I certainly don’t want those settings synchronised. My friends with Steam Decks like the cloud saves but need to set lower settings than their ‘main computers’. Strikes me as unusual to have multiple machines with roughly equal capability, unless you’re an internet cafe from the 90’s and have multiplayer Doom set up.
So all of the mainstream porn will be blocked, leaving all of the niche and special-interest stuff available? Excellent, excellent…