“ Starbucks did not pursue legal action, although it did note to the press that it was "evaluating" the possibility while reinforcing that the "Starbucks" name is a protected trademark. Upon the episode's broadcast, it was acclaimed by television critics.”

The store only lasted a few days. Who knows what would’ve happened otherwise.

https://en.m.wikipedia.org/wiki/Dumb_Starbucks

I imagine Olive Garden similarly wouldn't mind this website, but who knows. Maybe they'll take it down because they take it seriously and want in on the profits?