Yea, if that kid would have gone to any form of military basic training MAGA would be gone now. Hell, they may have moved on and become a normal republican populist movement that hated businesses and banks (as the historic norm).
The Tea Party (2008-2009ish) was the first modern populist movement to get mass mind controlled by big money. People were losing their houses in the mortgage crisis, and people were duped into rallying against a mortgage relief program.
The entire relief program was proposed at 700 billion, with 46 billion for mortgage relief ... but republicans got steered and focused at the mortgage relief portion and the Tea Party formed.