I was serving America while he boxed, so I have mixed emotions about him. I have friends that died for freedom! So it is hard for me to think of him as a roll model or a hero! Those men and women, who died in defense of the American people are my idea of heroes!
I'm a Veteran too so I 100% understand where you're coming from.
With that said, Ali did show courage by standing up for his religious beliefs. Men were drafted went to war and some died so while it's not the same level of courage, I think we can all look back now and realize Ali ended up losing by not serving his country including close to 4 years of boxing when he was banned from the sport. He didn't fight in the war, but he did put himself in harms way by NOT going. Lots of people hated him for it. He had a lot of death threats. My Dad despised Ali because he refused to serve his country and he never changed his mind. He took that hatred for him to his grave.
I volunteered to serve my country and I'm glad I did. I survived war, went to college, and ended up with a solid career in Information Technology. 8 more years and I'll be retiring. Courageous? IDK? I don't think it was as courageous as what Ali did in the mid 60's. It was a different time back then. That's for sure and Ali helped change this country and the world.
I like looking back on the positive things the man did in his life instead of focusing on the controversial. Not many people know this but he once talked a man down from a ledge and kept him from committing suicide. He talked the man back in the bldg, and went to the hospital with him. That tells me he was a compassionate man. He gave back a lot and helped a lot of people all over the country. He has my respect.
Rest in Peace Champ. Rest in Peace.