What's so bad about the Pascal's Wager argument?

Because I refuse to worship a god who is that egotistical. It's cowardly and pathetic to do so for that reason, and even if this thing the Bible refers to does exist, there is no evidence that it is really a god or that it is really omnipotent, or even that it still exists. Seriously, the odds on this are so long you might as well argue for strengthening your roof against meteor strikes because hey, it might come right in and crush you in your sleep otherwise.