I think it was really lame of Lebron to act the way he did. I think that in this instance he was a poor role model.
But even in that James can be used as an example to kids- an example on how not to behave.
A parent can use James as an example without crucifying James or ruining his image with kids.
If I had kids I would tell them something like:" James was frustrated and acted poorly. But he made a good decision by sending the congratulatory e-mail after he had time to cool down.
So it is best to do the right thing immediately, but if you fail to, make sure to make it right as quickly as possible. "
It was an unbecoming thing James did, but I have seen much worst displays of temper.
Additionally, I have been tempted to be jealous and be a bad sport. More than once I have done stupid things in the heat of the moment, although luckily for me in front of a much smaller audience.
James should have acted better. But plenty of times the same could be said about me.
James deserves the "What a baby!" comments (and will likely get them for the next several weeks) but not to have this long held against him.