I agree. People will accept it and it just becomes another charge on top of all the other little charges associated with low-cost air travel these days.
(I am sure people will still continue to compare flights versus the train as they ever did, and forget all these little details!!)
Such as?
I don't tend to find myself being lumbered with unexpected charges when flying.
I have also found the quality of some of the hot food served by Ryanair, such as their bacon baguette or thai green curry, to be better than anything I have been served by Avanti in first class. Should I be surprised or depressed? I have never experienced the catering being pulled because of "staff shortages" or "stock shortages", and the prices are lower than those charged in Avanti's on-board shop (which in respect of hot food, tends to be stocked with a singular dry bacon roll - not baguette - and, failing that, a cheeseburger).
I still prefer to travel to western Europe with Eurostar to take advantage of the superior luggage allowance, but I don't begrudge low-cost airlines' luggage restrictions. I don't
expect to be able to take vast quantities of luggage on a plane because there is no room for every passenger to do so, and the traditional airlines tend to charge similar surcharges.
As regards budget airport parking charges, if these are high because the - enormous - car parks are consistently full, that indicates the existing charges are set appropriately, no? Perhaps a little too low, in fact?
My only real gripe is that these airports should provide secure bicycle storage.