Yea I'm a Shameless trophy whore, I am fully aware that they do nothing but I just go for them to extend playtime and stuff, If its to hard I give up, If I don't like the game I stop playing it.
I have 41 Platinum trophies though.
Its funny seeing people getting there panties in a bunch and saying that they're ruining gaming.
Achievements/Trophies really do have the ability to Improve a game though, by adding challenges and extending the playtime, HOWEVER and its a big HOWEVER, this solely comes down to the developers, and some just seem to be more content with making them tedious than fun, it would also be nice if most games list weren't so Cut and Paste. Complete the game on its hardest difficulty, get all collectables, fully upgrade your character BAM Platinum.