Any password manager should be able to “type in” the password. Or be a browser plugin that doesn’t rely on copy pasting, but use other mechanisms to inject it directly into the field.
But yes, if that’s their online portal, I am not kidding I would change banks.
I actually have it on my wishlist. One of those games I wanted to play eventually. Had it on my wishlist now. Certain actions by companies make me lose interest.
There’s enough good games out there. Can skip some based on company actions just fine.