If you look at what WSL is saying and doing as a '' Technique ''' then you missing the point ,,, it's an idea /concept ,,,, striking with nearest weapon , using a position you have already gained ,,,,, not to different then doubling up on the Jab or flicking a light jab then exploding in with footwork with same hand power shot ,,, the mechanics will vary from each situation and the tools will vary might be a kick a knee and elbow a chair a bat what ever ...
now when you use the nearest weapon it obviously is not going to be a huge power shot just a set up ,,, gaining a moment for something better
Vs retracting your hand and inviting something to follow it back and eat the space you just opened ,,,,
Again it's an idea ,, mileage will vary based on the person and situation
as for the Kimbo comment what next ,,,superman ,, the incredible hulk ,, we can play that game of what if's forever
better to be more concerned with what YOU can '' actually do'' then play imaginary games with what other people are doing