I think that most of us who have come to accept alternative dining as a fact of life are OK with it.
At first Button's opinion was pretty prevalent - but the cruise lines convinced us to go to their side with lower prices overall.
Mr Buttons - I think you just prefer the old traditional manner of cruising, where everyone dined in the same dining room nightly, etc. I am guessing you wish dress codes would come back as well.
However, the fact is that there is now just a much wider variety of cruise options out there, and the mainstream lines do not cater to people like you anymore.
But I do believe there is a cruise line for everyone, I think you mentioned Celebrity. That is what we have come to these days - getting to the point where people have to be very selective to find the cruise lines with the options that are important to them.