Bathroom Attendant - Pulling paper towels out of a dispenser doesn't warrant a tip.
Paparazzi - Anyone can say Paparazzi without elaboration. Taking meaningless photos of celebrities going about their days.
Metric System Advocate - Promoting a failed system that never caught on and the strength is down to couple of people.
Influencer - A random person on YouTube will never affect your choices and if they influence you to buy a thing, they are doing their job.
Pet Psychic - Charging $150-$200 an hour to lie about communicating with a deceased pet.
Pharmacy Benefit Manager - Making more money for intermediaries while screwing over the public on drug prices
Elevator Attendant - Pressing buttons we can press ourselves. It was a job when elevators were manual.
Homeopath - Highly diluted substances that cause illness in healthy people, which practitioners claim can heal sick people.
Management Consultant - Providing knowledge clients already have and those who don't aren't willing to change.
Telemarketer - Most people actively dislike them and hang up on them. Who worked as a telemarketer for eight months saying they only ever got one positive response.