I think the trick is to have announcements that are as short as possible so they are useful, rather than only having them at selected stops. Of course some blind people have always used buses, but many have had to rely on asking the driver to tell them when they got to the stop. It can also be very useful for directing people visiting you and for visitors in general.No, I can see that side of it. Just stating my overall opinion on it. You don't want to lose passengers through an endless groan of announcements though and that is why I think a middle ground could be established. I mean, blind and partially sighted have used buses for the past 100 years without issue (quite a few even do the journey on their own). You also need to acknowledge the mental illnesses like autism whereby excessive noise can make journeys harder. I can see the appeal of announcements and hence me not saying scrap them. Just reduce them perhaps at times. Does every stop need to be announced? It's all good accomodating for people with one disability but that is no good if you then push out people with another one.
There were some long discussions at TfL about adding "Alight here for..." messages to iBus so as not to overwhelm people.
Some of the Transdev announcements are quite rambling and I think would be better tightened up.
At least until the next service change.