We have a thing here where they sneak service charges or tips onto you bill. Screw that, I leave great tips when there is great service. I don't like being told that to do. I would have left him 0 tip. It is not your problem but his employers. If he doesn't like it find another job and stop complaining.
Right? like that's some common sense 😂 I left tip when I am fairly happy with the service otherwise, it's not. I was being too nice for putting up with that bullshit.
Common sense ... It is not as common as it used to be!