I'm more referring to the concept of buying food at a restaurant multiple times. Takeout and/or in-dining, not about the frequency of doing such things.
Interestingly, the place I went to last, was packed full in the late afternoon (~3pm), on a monday. The large bar seating was full.
My experience so far is that the quality of nearly every dish I've eaten has gone down significantly to the point that I keep trying new places and almost never repeating.
It could be that now that I cook more at home, I'm just not used to the amount of butter/salt that is being (ab)used in restaurants, as well as the quality of the ingredients (I mostly buy/eat "organic", whatever that is worth...).