No. I can go and buy maxed out MBP from Apple and only play solitaire on it and I have exactly the same right to tell Apple what updates I want and what I want to see dropped. The term "pro" is merely a marketing term, Apple listens the majority of the market, not the "pro" people if they are the minority of the market.
I have exactly same rights to go and buy MBP, no matter what my use for it is, as the "professional" user has. Macbook Pros aren't really anything so unique that you would lose your job if Apple changes it to the majoritys liking. If I want to buy MBP just to "look cool" that's my own business and you can't tell me to buy anything else whether you like it or not.
I don't have any statistics, but I would bet that majority of MBP owners are not people who you would call "pro" users, thus, we'll see changes to the direction of what these people like, not the "pro" users.
Oh and by the way, external optical drives tend to be better than the cheap internal one on the MBP.
Excuse my grammar.