I'm not a driver, im just the grab app user, i have talked to driver why they accept us so early before they drop off current passenger. Then I realised, it's not the driver greedy, also not the driver problem, it's grab company who is the greedy one cos they designed the app to send trip request to the driver even they haven't dropped off the current passenger. If the driver doesn't accept, it will affect their acceptance rate which will affect their level and incentive. Driver please correct me if i am wrong.