As long as people allow themselves to be shocked, outraged or disgusted, there will be those who see that this happens, just so they can watch.
When you start somewhere, you've started.
You win some, you lose some, and you keep it to yourself.
If an opponent won't watch you bet, then you probably shouldn't.
In the beginning, everything was even money.
Don't leave it to the law of averages to make you break even.