Sorry to say but i am not somehow agree with you with saying that crypto is more good then banks. Because In my opinion and we all know that amount in banks are more safe then amount in crypto wallets.
Otherwise you are also right because there are a lot of benefits of it we can change our life with crypto.
People who lost their money in the big EU bank bailout will say otherwise. Haven't you heard about this? If you had money in one of the banks on Cyprus you'd lose part of your money permanently to save the bank from completely going bankrupt. They chose to steal from clisnts so that they would remain in business.
Money on a Bircoin wallet are untouchable. The only way you can lose is if Bitcoin loses value but you don't have to worry about theft.