Using BTC gives you the financial freedom to transact globally,BTC provides economic stability and Newfound freedoms to the world making it true game-chaging technology.
I agree with you, that BTC will give you financial freedom, but you must have the knowledge of BTC which is part of some of the things that is making people to involve in BTC investment, because you can introduce it to your business by accepting BTC as payment and start boosting your profits that will make you wealthy.
For those counties that made BTC a legal tender some years back, it has improved their economy that is making the majority of their youths to have somethings tangible doing to eliminate unemployment from their various environment. Nothing like 3rd party in BTC transaction, and it will be successful with so much proof of the payment transaction.