For me, financial freedom for me is all about time and money. It's not impossible. Work hard so that we have enough money to build a business and invest, then we will achieve financial freedom, because the key to freedom is money and time.
Shouldn't it be like your money = your freedom?
I guess the Financial freedom word comes from the Bitcoin whitepaper where Satoshi Nakamoto said he wanted financial freedom for people or, someone else said that about the invention of Bitcoin. If you keep your money in your bank, can you use your own earned money without any limit? Can you receive any amount at any time? Do they ask for papers when you receive a large amount of money? Do they ask for the reason if you want to withdraw a big amount of money? Imagine the disturbness. That's why Satoshi made Bitcoin and it gives you financial freedom. Your money = your freedom. Use whenever you want.