Don't people have access to 4G? I live in a tiny village (1000 people) and have 40/6 home Internet via 4G that I pay less than $10/mo with a 200 GB data cap that you can prepay $5 for 100 gb more if you spend it. I'm not from the U.S. though.
No. I have fast cellular internet but pay $10/GB, and I consider that a pretty good deal (total for me + wife is $45/mo, including cellular and data; in Portland, OR). Your 4G internet is cheaper than most people's wired internet here in the US.