It doesn't surprise me. I used to get the tube, 8 months prg, hanging on to those swingy poles hoping I wouldn't lurch and fall over.
I remember once, a lady about ten years older than I was then, said to a bunch of men all sitting down "look at you all in your suits reading the telegraph and not a gentleman amnonst you!".
They all stood up at once. I had the pick of seats and I BEAMED at her! I could so tell she'd been in my shoes a while back.
I am so gobby and opinionated now, I feel like I've taken her baton now, and I would say something equally judgy to a bunch of lazy arses on the tube.