The only reason why banks are against crytocurrencies is because they do not have control over it unlike other currencies.
The control the banking system has allows for exploitation of its customers and this has been on for years.
Hallelujah 🙌, crytocurrencies saved us.

However, I fear the crypto system too.
I still wonder why there's being an increase in the blockchain transaction charges recently...

Let's see how it goes.