> 100% of all developed US census blocks have at least two broadband providers.
That's false going by your own source. Broadband requires 25Mbps/3Mbps [1] (even if I personally think even that's low), and 58% percent of developed census blocks lack choice there, of which 21% can't even get it.
The truth remains that if you want broadband, you're in a majority of cases locked to a local monopoly. This is what net neutrality fixes. Until local monopolies can be dealt with at least.
They should have updated the speeds considered "broadband" but by definition, you'll always have a portion of the population lagging behind any standard that's defined as "what 80% of the population had access to"
100% of all developed US census blocks have at least two broadband providers.
https://apps.fcc.gov/edocs_public/attachmatch/DOC-344499A1.p...