The "gonna buy it anyway so might as well pre-order" mindset is absolutely poisonous and needs to go. If people are going to buy a game anyway, is it that hard to wait till AFTER release? The product isn't running away, neither is it running out.
You will be doing a huge favor to the game industry because developers will start realizing that people are waiting for release and marketing/hype will no longer be enough.
By choosing NOT to pre-order, people will indirectly increase the standard and quality of games coming out (even if slightly).
The conversation at EA headquarters may one day go something like this:
Bob: Jim, we're receiving almost no pre-orders!
Jim: Should we step out the marketing and hype even more?
Bob: No I don't think that'll work, we might actually have to start creating games that are NOT SHIT!
Jim: WHAT MADNESS DO YOU SPEAK?
Bob: I know it's crazy, but I'm being serious Jim!
Yeah, I can dream