People will not buy it that they need Banks in the future. Especially not when it comes to keep their assets safe. We already have hardware wallets for that. And they are doing the job already amazing. The Bank people barely knows what Blockchain technology is so they will not be able to protect it. The geek stuff is not in their DNA.

Having your own wallet will become easier to understand. Since geeks always create better systems. It will perhaps be a bit harder for older people. But the younger people will learn very fast. Since we spend so much Time and Attention on our devices we are super fast learners. We don’t have to understand the technical aspect to use something.

Same as people drive cars everyday with complete trust by just using a few ways to control it. The same with digital wallets. It won’t be that complicated. We also have digital assistants that can guide us if we need any help. Probably with amazing voice assistance.