I admit I don't get it. I don't get all of the angst and negative commentary revolving around the subject. I know I've read a lot of community member comments about this not being a game based on the classic MMO trinity, and a lot of "there is no need for healers" and "there shouldn't be a class that primarily heals!" and "there are droids for that!".
Why? If you are not forced to play one...and I am assuming no one is coming to your house and coercing you to spec healing...why are you against the concept of a healing class?
Why would you, if you were a for-profit company like BW (and let's not forget the rather massive for-profit public company that owns them), send a "we don't want you here" message to very large numbers of potential subscribers...the people who play healers by choice in other MMOs? If you think that's a small number of people, think again. It's probably upwards of 25% of the MMO population, although even if it's as low as 15% it's a huge number.
It's easy for you to say "if you want to play a healer play somewhere else!", but I offer two responses to that: First, that's pretty damned unwelcoming to large part of the MMO population. Second, you are in no way responsible for the bottom line profitability of a publicly held company...and your reactions/commentary may be an indicator of why you are not.