It is a shame that Marvel does not care about its older, loyal fans. Looking at the latest solicitations, I will be pre-ordering 31 DC Comics from my shop and 2 Marvel. My, how times have changed for me. These numbers used to be reversed (although I always bought about 5 or 6 DC comics). DC really seems to care about us fans, and provides consistent art and story. Sorry Tom, I wish it weren't so bro.
By “older fans”, you clearly must mean people that started reading DC books two years ago, since everything before that is gone, dust in the wind—right?
You should always buy what you enjoy, regardless. But I think that seems a bit facile.