I've often argued half the stops should be marked as disabled/elderly stops. The stops are so frequent, I wouldn't mind walking one stop further at all (or in a few cases even two stops), and I'm really lazy when it comes to physical exercise. Some stops are so close you can recognise people standing at the previous or next one.
I would at least like to see a trial, where half the stops (of those which are really close) are marked as meant for disabled/elderly/blind people. Everyone can stand at every stop and the bus will service it, but everyone likes faster transport and hopefully they'll choose to not stand at disabled stops. Some assholes will undoubtedly refuse, but if that happens at one or two stops out of ten or twenty, that's a win.
Or, alternatively, only service each stop with every other bus. The lines where there are enough people to have stops every 1 minute walking distance, there are also enough buses (like every 10 minutes) to not have to wait long if you don't want to walk to the next stop. Or you time leaving work so that you're there when your closest stop gets serviced: that's no disadvantage for you and a win for speed.