I think people are missing the point about Tiger Woods and CB.
I don't think the issue is so much about WHAT they did, but the fact that they both presented themselves to the public in a certain way and then were "caught" in behaviour that was SO opposite to their media persona.

The public doesn't like being lied to in this way.

The media know this, they know exposing this kind of hypocrisy sells papers/magazines/gets you viewers.

Becoming a "celebrity" in whatever form you choose exposes you to the danger of being exposed in this way. Is it fair? Possibly not. Is anybody without flaws? Definitely not.
That doesn't change the fact that if you have an "image" that is not who you really are, then you need to accept the possibility that you'll get caught out.
Bottom line - be more honest about how you present yourself.

As for the "crimes" of these two people - Tiger doesn't owe anyone except his wife an explanation. However, he's been proven to be dishonest on a regular and consistent basis. Not my idea of admirable behaviour.
CB assaulted a woman. Is he remorseful? Probably. Is he doing all that he is required too legally to meet his obligations? It would seem so. Do I admire someone who beats a woman? No. Would I be friends with someone who beats a woman? No. Would I forgive someone who beat my sister? No.
And there is his problem...