I haven't eaten extensively in Texas but do love TexMex, Mexican and New Mexican food... (This is my disclaimer if these are silly questions...
1. In Texas is there a distinction in restaurants between those serving TexMex and those serving primarily regional Mexican dishes (dishes not seen in TexMex restaurants or else made differently) ?
2. To follow up on that idea, I wondered whether the influence of larger numbers of Mexican immigrants, availability of ingredients, (or other factors) has resulted in a change, either increasing or decreasing, of restaurants serving TexMex "versus" dishes that hew more closely to regional Mexican cooking.
In brief, is there a "market" that drives the existence in Texas of both types of restaurants side-by-side and what is the dynamic?
Thanks in advance!









