yes I do witnessed people giving up their seats on MRT. it is quite common.
and i think whether a person chooses to give up his seat to a
person who needs it more boils down to individual upbringing and
character. no amount of public education will help.
everyone is tired from a day’s work, so does everyone deserve
that seat? priority should still go to the elderly and needy
because their state of physical health deserves more than the
healthier younger people.