The only real stupid thing someone can do is waste their talent and so, I think Ronnie's quite intelligent. He's just not a great talker and there's tons of people like him out there. His southern drawl and his stumbling for words doesn't help either, although it's not an indication of his stupidity (which he isn't).
Ronnie's made the most of what he has, has made a lot of money, carved a place in history for himself by being # 1 in his field for an unbelievable 8 years beating some really tough competition during then, has had an amazing career, is well loved and respected by countless fans, has spent his money wisely, is financially stable and set for life, has a family and lives a great, well rounded life.
He's got lots of money, a jaw-dropping build, gets as much pussy as he wants, is stable and a self-made man who did it all by himself through honest effort.
I'd say he's tons better off than 99.99% of all you punks who can't do anything more than talk about him