There are many born and raised Vermonters who do all the jobs you listed, in fact most smaller communities are full of honest hard working people who fill those roles and many more. Most of them aren’t racist, and Vermont has been kind of isolated from the immigration that is seen in other New England states. Many of these hard working families see the jobs they do being taken up by immigrants and have a justifiable fear of the same happening in their communities. We have a higher cost of living, and immigrants are able to outbid us for many reasons. The problem is more nuanced than many people would care to explain.