Fudged dice ruin the mood for me. If I'm playing, I'm there to figure out how to make crazy things work in spite of the risks. If I can't have that, I'd rather just read a book.
I don't usually talk about it in the middle though - I believe arguments at the table should be reserved for serious conflicts (rudeness between players and so on), not personal preferences. This is more a reason I'd check out of a campaign gracefully, and it's also one of a hundred reasons I really prefer to GM instead of play.
$1 billion to start.