Earlier quoted context omitted.
For me, no IPv6 = no business. I don't think it's acceptable to build a network on IPv4 only at this point, it speaks to being willing to cut corners and not do things the right way just because it's easier.
I worked in this space for a while, in the US. Outside of the major cities, Internet service falls off extremely quickly. Like, shockingly so: you can be as close as fifty miles from, say Philly or Flagstaff and have zero fiber, zero cell coverage, just nothing. The people who attempt to fill these gaps are commonly rural telephone companies, electric cooperatives, tribal entities, or mom and pop shops where the owne…