In my parents not-so-rural any longer home (although it was when I was a kid), despite being located less than a mile from a 100K+ population community, they still cannot get more than 1.5 Mbps and DSL is the only wired option available to them. They have an AT&T hotspot card that they use, but it gets throttled (dramatically) after 30GB of data usage, and itself has to be positioned in very specific areas of their house in order to get 1 or 2 bars to eke out a 10Mbps connection speed.
It's nice that your parents have a co-op that is actively rolling out such infrastructure. That's not the rule though, and the U.S. has massive swaths of low density population areas with substandard internet speeds.
It's nice that your parents have a co-op that is actively rolling out such infrastructure. That's not the rule though, and the U.S. has massive swaths of low density population areas with substandard internet speeds.