PDT 2/2 : Why has tipping increased?

[Dids]

Another point limon hits on kinda:

I've been eating lunch in the same area for nearly 10 years. Leaving a larger than normal tip is also part of hoping I get better/equal service next time. Also, by doing that, I feel like it makes those times I tip less for a reason speak louder.

[PITTM]

Guys,

I think what you need to realize here is el d is asking why tipping has increased, not IF tipping has increased. To me it is incredibly clear that is has. Places I used to go that autogratted 15 now autograt 18, etc. Why and not the IF imo.