Utilitarianism

Would utilitarians look at society as a whole or more smaller pleasures? Can you say this is a criticism as it’s hard to determine what is being asked about Mill would’ve been appalled at Nike’s treatment of workers, as for Mill people needed ot be given safe working conditions, holidays, education for children etc, all as part of bringing about their happiness (higher pleasures?). Bentham and Mill- Mill argued money is a lower pleasure so should not be worried about too much (arguably this means utilitarianism is weak theory in business), Bentham was completely against exploiting people--- is this correct?