I don't care for that bit of logic one bit. If you ascribe to that logic, then you have to put dvorah at top tier cause of sonic fox.The logic makes sense though with regard to tournament placings. He prefaced his entire commentary by saying that Tier lists matter mostly at the highest level of play and proceeds to make his list based on how characters have been used at the highest level.
In my opinion this is accurate logic because the highest level players are going to be the ones that use characters to their utmost potential and if they aren't able to take a character like Kollector and use his tools to overcome characters that are in the highest of tiers then its safe to assume those tools just aren't enough to over come a bad match up when all other things are equal.
However online when you have players matching up of widely varying skill levels that don't know every match up inside and out you can have a Liu Kang player get mopped by a Kollector player that just out plays the Liu Kang player so the tier list means nothing in that situation because all things are not equal.
This is how I think about it anyway.
You don't need tournaments or results to see if a character is strong or not, all you need is to hit training mode and see their options. You don't need someone else to show you if a character is strong or not when you can see it for yourself.