Good video. What Trigili is missing is that nobody go beyond the limits just for " the fun of it " without having a childhood trauma. People with normal childhood, are kind of normal people. They have normal jobs, they live the normal life.
Ali or Tyson or GSP or even Bezos and all those hard working, crazy motivated people in every field been through alot in their childhood. Alot of fighters/bodybuilders been bullied, raped, mocked for their appearances and so on. I see that in my job, some guys work like crazy and save and want the most money they can get and all of them arent normal. Some grew below poverty, some lack appeal and charisma and think their money is gonna compensate it. It's the way it is with those who push the limits.
My cousin was a fat teen, his classmates and family made fun of him the whole time and one day he started training and got ripped as fuck. He got to low bf and maintained it to the point of having vertigo, dizziness etc He only stopped when he fainted. Now he is more balanced and doesn't go extreme.