So do we like banks or hate them? I don't understand anymore

It seems every couple days there is a post saying a certain big bank started offering it's clients cryptocurrency services. Which is really cool and all...but then I see another post saying "Fuck banks, cryptocurrency will solve this mess".

The interesting and weird thing is that people always comment things like: "That's great, hope to see that happen more often in the future!"

That makes me wonder...who is right? I mean I agree that if Goldman Sachs opens a Crypto department, that's good, it's how adoption happens.

On the other hand, paying huge interest rates and nearly 0% return on investment is horrible. Not even going to mention the fact that they can block your accounts at any moment.

So how should we see banks? Our enemy or friend?