What crypto-related products do you predict will help drive adoption in the coming years?

I’ve been thinking about this for a while. Most of us have watched the landscape of cryptocurrencies and blockchains evolve so fast. As we try to keep up I sometimes wonder what products would help with adoption, and after some thought I realized what that could be: a smartphone with an integrated hardware wallet.

Imagine it’s 2030 and we own a smartphone that allows you to store and manage your cryptocurrencies while also being able to interact with DApps and blockchain services flawlessly. Having a hardware wallet built directly into the phone's architecture would let people perform transactions, access DeFi platforms, and swap tokens securely. All-in-one devices like this have the potential to drive adoption among both seasoned enthusiasts and newcomers to the crypto space.

I can totally see companies like Apple or Tesla creating a similar device in the future.

What are your thoughts on this device and what predictions do you have for the coming years?