Look man, I'm all for people playing how they want. He can have fun all he wants however he wants.
When you throw up the arrogance of saying "World Record" is when a call for rules come into play. I can say I hold the World Record for hitting the highest crit on an Eldritch Blast with a Dwarf that is also green, and has a ponytail with no beard. Sure it may or may not be true, but if you posting a video for other people and trying to claim something, be ready to be called out.