I’d suspect the low “density” of context makes it prone to hallucinations. You need to load in 3000 lines to express what Python does in 3, so there’s a lot of chances to guess the next token wtong.

The other satellite players (Hughesnet, Viasat), the fixed 5G boxes (although places sufficiently rural to seriously consider dialup may not have 5G), probably some smaller boutique dialup ISPs.