Was ALI really the greatest or the greatest at flim/flaming the public?

My opinion is NOT! Jack Johnson use to fight 50 rounds without gloves! ALI couldn't ko JOE FRAZIER couldn't even put him on his back once in all 3 fights,couldn't ko the canadian champion in their meeting well foreman punched himself out wow big deal no ko there in fact ali was good at running from his opponents that he almost always won on points what happen to his predicting the round he would win in not after he lost to FRAZIER who he predicted round 6 that he will knock Joe out in in fact it was Joe who basically knocked him out in the 11th round!