While you may not want to comment on Google Play apps publicly, there's a lot of value for other users in being able to see what their actual friends said about an app rather than just random anonymous commenters. (And we've seen the issues on places like Amazon with ratings spamming.)
It's just reality that some features may benefit the larger population but might not be to your taste - obviously every feature can't be loved by every user - but I'm not sure that justifies rage.
"we've seen the issues on places like Amazon with ratings spamming"
My experience with Amazon ratings is that they've been accurate and useful. If there's a spam problem Amazon is dealing with it well, without requiring "real names" or social connections.
It's just reality that some features may benefit the larger population but might not be to your taste - obviously every feature can't be loved by every user - but I'm not sure that justifies rage.