Am I wrong for not offering my seat to an old lady on the bus?

[Roma]

Oromashu said:

Yes you do. You lose time, energy, and opportunity cost, for helping someone. There is always a consequence for everything you do. He made his desicion and there is nothing wrong about it.

Yeah tell that to the person that one day ignores you while you need help with something. He/she will tell you they will loose energy if they let you sit on their seat.

You might be healthy and don’t need help but one day you will and you will ask yourself why did I not help that poor lady that needed help carrying the bags a couple of meters to get too her house.