Oh please, let's not start that BS ("Monday morning quarterbacks") again.
If bowling wants to be considered a sport, it should be comfortable with fans discussing whether the bowlers made the right or wrong calls, or whether they bowled well or not. Because that's what real fans of real sports do.
It seems like a lot of people want to squash any discussion that might be considered critical. If you're that self-conscious about the sport, outsiders looking in will think you're being a puss.
Go to any MLB, college football, NFL, NHL, etc., website and try to sell that attitude and you'll get laughed off the board.
Jess