I think they weighed the pros/cons and realized that the people who complained would be loud enough to potentially affect the sales. Just didn't seem worth it for them.
I guess given the review scores, them wanting more sales and the complains came from 'journalists'... Oh well.
My game arrives today and hopefully I just forget about the trophy thing.
Except when I get to it...
I already have this preordered, I get a $20 reward zone certificate, and I've played every other GoW game (except Betrayal) and I really enjoyed all of them. I'm also concerned that the series stagnation has become a problem, that this isn't as good as the previous games, and I could use my money to pick up some other cheaper games. Do I pick this up later or not?
Not my place to say (it is your money), but to me, it sounds like you're a fan of the series and you're likely going to enjoy it.
Maybe watch some of the new videos floating around.