It’s a jab at players for being overly attached to the system. Basically that pf2 players are wearing rose colored glasses.
Gamemastering rpgs. 20 years of experience and a good cross section of games played. Spent the last five years really trying to improve too.
It’s just kind of embarrassing that he tried naming it after himself. It’s not like he was building a more complex dungeon methodology, it’s just what J. Jaquays did 30 years ago.