People forget Tyson was a real boxer in his early days. He had superior power in both hands, along w elite quickness, head & footwork.
Later in his career, he was just swinging for the knockout blow; see his WBC match w Bruno....yes he won & knocked Bruno out, but he was looking solely for the kill shot and his technique was poor, plus you could look in his eyes and tell he wasn’t the same boxer.
Mike in his latter yrs was a just an old pit bull w a lot of bark, but no bite. His pre-fight antics were entertaining than his matches. I believe was he converted over to Islam, that edge that used to fuel him, was gone. Along w his wife setting him up on live TV, handlers literally poaching from his pockets....he was no where near the same person, let alone boxer. That’s what ppl remember, not late 80’s early 90’s Mike.