You're exaggerating somewhat, though not a ton. It's definitely not a lifestyle for everyone - I'm definitely not aiming for that. But a lot of the concepts can

You're exaggerating somewhat, though not a ton. It's definitely not a lifestyle for everyone - I'm definitely not aiming for that. But a lot of the concepts can be applied to living a less Spartan lifestyle while still spending very little. Knowing how to make and maintain as many things as possible, live well in a small space by minimizing extraneous possessions, keep yourself in shape so you don't need medical care, cook tasty meals with inexpensive ingedients, that sort of thing. And you have to admit, being financially independent at the age of 30 is worth a lot. Not having to work 2000+ hours a year makes up for a lot of little inconveniences.