I don't see Bitcoin is solving anything in your explanation.
Don't forget people are still skeptic against digital currency and they don't understand to become your own bank.
Bitcoin is another choice for us, another option for us and that's it. It's just another choice and option that if we accept and use it properly, we can have more convenience and comfort for our life.
Having bitcoin, using non custodial wallet, owning our private key, we will have our own bank and no longer depends on central banks for money transfer.
The reason why Bitcoin was created was due to all the mess that the governments and fed caused during the global financial crisis, hence it was the headline in the genesis block.
We need a currency that is fixed and not inflationary, if cash was fixed then we wouldn’t deal with all this inflation every few decades. Currencies going into hyperinflation and a nation failing. Happens all the time even when large countries.
Bitcoin solves all those problems.
I disagree. Bitcoin does not solve all problems from governments and central banks. It can make some effects but can not be big enough to change the society and financial problems. Even governments and central banks with a lot of power they have, to regulate society, finance, economy, can not make everything they want. Because the society has many components and only one or two changes can not fix everything and all problems.