I've spent a bunch of time travelling through these places for work. I'm vegan and surprise surprise there is almost nothing I can eat. All the veges have either meat or dairy or both.

Good thing is often they will have a tin of beans on the shelf for sale and some hot sauce, so I never went hungry.

Also really nice folk literally 100% of the time. You won't find that in the cities.

Bonus note - i'm a foreigner and it never made any difference, I was always treated the same as everyone else.