Priority seats

 I disagree that we should give up a seat for old people because some old people have a pride that they think themselves as young, so if they are given up a seat from young people, sometimes they get angry. I also had this situation. I just wanted old women have a seat heartily because sometimes train shakes but she turned down my kindness and more she got upset!! "I'm not old!!". It is really strange and stupid, isn't it? Also, we always don't have a hesitate to seat on the train, regardless of the priority seats. We actually don't mind whichever seats is priority or normal. If you are so tired and noticed the priority seats are empty, what would you like to do next? Absolutely almost people would want to keep the seat for relax. That's why  I don't think we need priority seats any more, just I think when we realize old people want to have a seat, we should give up our seats for them from only kindness. We just move from our kindness so it's enough. We shouldn't  need priority seats.