Pumping gas? 🤔

So I seen a post a man shared of a guy on fb. He thought the man was being very disrespectful. The guy was sitting in the passenger seat of a car & he made the woman go in, pay for the gas & a drink for him, then she came out & pumped the gas. Do you think this was wrong of him? Who do you think should pump the gas? Just curious to see everyone's opinions! In my opinion I am more then capable of pumping my own gas, but my man always insists on doing it for us when we're going somewhere together.