I did, because it's the unavoidable consequence of your suggestion that "they should be given a pay rise instead.". My way you have a choice, your way you don’t.I never said this nor would condone it, yet you mentioned it twice.
If they do their job WELL, and give good service, I would be prepared to pay extra for it as long as I was happy that they were being suitably recompensed.
Not usually but if the service charge is low and the service was very good I do.So do you tip if service is included?