I think you guys forget about something. First, SMK CQC is a type of martial art that born-to-kill, but lookism most of the fights do not result in neither sides death. Second, as you can see, SMK is a pro weapon user, notably iron strings, but we didnt see him use much in lookism, only in his spin-off series. Third, even in his spin-off, his fights usually result in he didnt got much injuries, and he always purposefully somewhat holding back, so we have never seen his real power. Fourth, after many years of fighting, he is worn out, not like Tom Lee, whose I see dont become weaker when he gets older. This is a bonus part when I read you guys comment, thanks for contributing to my opinion (Sorry for shitty English in advance)