OP here. Honestly, in my experience here in the US, /most/ people's home networks are just fine. There's just edge cases, and then there's weirdness like this.

OP here. Honestly, in my experience here in the US, /most/ people's home networks are just fine. There's just edge cases, and then there's weirdness like this. I think COVID WFH / School-From-Home was actually a boon for internet access in the US as it forced a lot of people to think about their home internet connection as more than just a binary works/doesn't. Something like this, for a large company, would be another massive thing to maintain. It'd be a whole additional cost to buy, platform to manage and support and patch and upgrade. And people would still just plug them into whatever network jack they see. Then there's the whole management/update infrastructure that'd have to be built and secured and maintained... It'd basically be like reimplementing what Cisco offers with Meraki, a small remote VPN box, but for everyone. Not cheap at all, and for most users, just not necessary.