>>509929343Because earning a living and being self-reliant is a mandatory part of being a grown man, and essential for your self-esteem and self-respect as a man.
It doesn't matter what system you live in, or how much of your work is taxed away, it is a non-negotiable and unavoidable reality.
Also, by working, you can earn an income and use that income to figure out ways to escape the abuse of the system.
You could learn a skill that lets you earn money remotely and then emigrate, or build a business that earns money online and thus makes you not tied to the land, etc.
But let's not kid ourselves, you're just looking for excuses to justify your laziness, and all this stuff I said requires too much work.