Most definitely. Repeatedly asking restaurants what they’re using- and not ordering the suspect items is the only way they’ll change (or just walking out altogether)
http://LocalFats.com is a great resource to start with
A buddy who oversees multiple restaurants just did his first water fast on my recommendation.
He’s now realizing he can’t eat the food from his restaurants since it’s all canola and low quality ingredients.
Sadly it will take people’s health failing before more will wake up to the state of our food system