Lmao...
Did you bother to watch the action in the videos? It speaks for itself. Champion boxers get destroyed by leg kicks.
You can search up more yourself.
So you found a few clips of second rate boxres who got drafted into fights at the last minute and didn't understand the rules? So what. The sweet science wipes the floor with these Muy Thais in a real faceoff with no BS.
Boxing is a science of combat. Throwing a few kicks is playground stuff by comparison