That's an over exaggeration. He said himself that most of it was hype. He apologised to Joe Frazier about the comments he made about him and to others.
He was so much more than a boxer and yes, in his younger days, was loud and brash but he respected his opponents. More importantly he stood up for his beliefs. Gave the best years of his boxing life for them. Would you do that? Could you do that? I couldn't and wouldnt and very few people would. You ask what would happen to a boxer who acted the same way today? Compared to the utter crap that's spouted by Tyson Fury for example Ali would do just fine.
Do you think the way he was treated by Americans after he won Olympic gold was acceptable? That was vile.
But your entitled to your opinion. I was waiting for the first post to rubbish him. Didn't have to wait long.