Fiat is slavery. Bitcoin is not. With Fiat, you're subject to the rules of the government and the central bank itself. They enforce taxes on nearly anything you could imagine. With Bitcoin, that's not the case (although you're required by law to pay taxes on your crypto income). What's only deducted from your balance is a network fee that is used to support the miners. There's no such thing as "free lunch", anyways.
Without fees, BTC would be highly-vulnerable against spam attacks. If the OP takes a "deep dive" into Bitcoin, he will realize it's more than just a currency. It's revolution. The tech underpinning Bitcoin will radically transform our society in ways that were never imagined. It will enable a future of self-sovereignity, privacy, and decentralization. Who knows if BTC ends up beating Fiat as the predominant currency in the world? Just my thoughts