A WalletHub survey found that nearly 75 of people think the tipping culture in the US has gotten out of control. Over half of respondents believe businesses are replacing employee salaries with customer tips. Seventy-eight percent of those surveyed said automatic service charges should be banned. Previous USA Today research found over 60 feel too many places ask for tips and nearly 50 are tired of being asked. Human Rights Watch reports that tipped workers in states that have abolished the subminimum wage experience higher income, reduced job harassment, and a lower incidence of poverty.