Yeah, frequently, Retro and you keep coming back because you don't give in to bullies. Who is bullying you and how?
Now, as for the other stuff:
Booting a new mum onto a dual carriageway on an hourly service is not on If Mum is organised enough, it isn't going to happen. Oh, and booting a person who happens to need a wheelchair off is far, far worse.
Saying mums of multiples can't travel on buses is exchanging one group for another. Nobody has said this, we have said, get a decent buggy and learn to fold. Your 15 month olds will be alright for a short period on a bus with others. Otherwise learn to pass them round more among their friends. I have told you many, many times, I had three under 19 months. All three autistic and one with other disabilities, I managed, as did they, which leads us to our next point:
Sorry Dizzy the cheap umbrellas don't steer and are impossible to move with 2 and a buggy board. Bunkum is my word of the day. My Maclaren managed well and that was 17 years ago.
Voicing concern and raising an issue is not whinging or being entitled
No, it isn't, and if that's what you were doing, that would be perfectly acceptable and understandable, but it isn't, is it, if it were, then surely people would be saying: 'hang on a minute, Retro has a point', and yet...