I would have liked to see the call reversed, but I really don't care either way, because not overturning it supports the human element of the game, which I'm a big advocate for.
As for everyone talking about precedent, etc...talking about the 1985 WS, as has already been stated, is comparing apples to oranges in every sense of the word.
Overturning last night's call would have done NOTHING to change the outcome, except take away a hit from Donald. That's it, and I'm sure even the Indians wouldn't have put up much of a fight.
Had the next hitter after Donald singled, and then the game ended, you don't even consider it. The fact that it was (would have been) the final out and the next hitter was retired, there's no continuation or chain reaction to consider...there are no "WHAT IFS" (no pun intended) if you change the call. That is what those in favour of reversing it are saying. Both sides have a valid argument, but again calls like the 1985 WS have nothing to do with it. Perhaps Andujar should have recorded the next out, like Galarraga did.
An interesting thought from Bob Costas though....he said perhaps it's better this way, as Galarraga may now be remembered more in history than if he even threw the perfect game. Perfect games have very little defining power over a career. Guys like Koufax, Unit and Halladay will be remembered because they're incredible/the best at what they do, not because they threw perfect games. Likewise, how many people will remember names like Lee Richmond, Len Barker and Tom Browning?
Galarraga is now part of a more memorable game in MLB history and possibly part of a huge turning point in the game's history, if it leads to the expansion of replay.