Captains! I've said it before. Never allow yourself to be pressurised into continuing taxi when YOU are not entirely happy. Do not permit ATC or 'Follow me' or anyone else to lead you into trouble. You are the boss. Being in command is not a popularity contest. (That doesn't mean that you shouldn't be polite and agreeable when appropriate.)
Recollect being marshalled onto a stand in FRA and couldn't understand the marshaller. Called ATC and asked for a different marshaller. ATC asked why. I replied because this one is a dud. We ended up shutting down and leaving ground handling to tow the aircraft on to the stand.