I have found it relatively easy to eat keto in restaurants - as long as I do my part and don’t add more than I can get ! Most will let me order a sandwich without bread. Most have a real list of “sides” including avocado. Most will add fish or chicken to their salads for abt 6-8$ and can often punch that in alone. Vodka or other straight alcohol with club soda and lime or lemon is just great. I think most servers now just need to be able to punch something into their computers - and they will once they hear what I am doing. And ha ha so often that starts a rap great conversation that they like themselves.
Carl, I can imagine you all going out a few nights for dinner and doing just this sort of thing !