But also I'm interested in if/whether this builds infrastructure resilience as well.
Would be interesting to see a well-thought cost/benefit analysis there. In America at least given that every ISP without exception is a giant piece of crap, mandating them to do things I'm going to generally approve of, especially if ISPs would be against it since I don't trust them whatsoever.
I get where you and others are trying to go with this, but it's just not a good argument and it doesn't translate at all into discussions about public policy. A more appropriate argument would be showing that it wouldn't be worth the cost or potential upside versus awful analogies.
For example, you can talk in abstract about infrastructure resilience for example with decentralized networks or enabling internet services via fast connections. You can't make such an argument about hula hoops. Unfortunately this "I hate everything and everything sucks" mentality is becoming more prevalent.