Not really. I feel like Republicans have surprisingly large numbers in the VT legislature given how poorly they do statewide.
Yeah, but they win very few communities outright, and the few they win are easily overridden by Dem areas. As pointed out by others the R performance in the state leg. is a "one-party state politics is quirky" type phenomenon, like frequent R wins of the MA governorship.
If Vermont had 9 districts like Massachusetts, it would be equally difficult (or even harder) to draw a Trump 2020 seat.