Broadly agree with it. FIRE requires a combination of high income, discipline, and luck. The combination of all three is rare, which is why you see very few FIREd individuals in real life.
It is a chase that would leave many frustrated especially those with an average income.
It is time we change the objective function of FIRE to “fullness of life” by increasingly doing more of what you like and less of what you don’t.
“Financial independence “ is a smart Churan sold to middle class to mess their lives & turn them into bonded labour
They are shown lollypop that if they kill their own joys to save money & invest it into companies owned by rich, they will be free at 40
So they slog for it