a 'chop' is a perfectly valid term, as in trunk chop or removing a massive amount of foliage in one step. Nothing explains a drastic process like that better.
Vance, that post was so not worth your quality time. I can appreciate wanting to help people with their bonsai, but they have to be at least 1% engaged and that guy just was just looking to troll. Your time and advice is always appreciated, don't waste it on A-holes like that.
It wasn't Vance's treatment, someone just wanted to prove a point to all the 'masters' out there. Vance and a host of others tried to explain certain aspects of bonsai beyond the 'tree in a pot' concept. The guy would have none of it. It was on another site. It's done, it's over... probably.