Thank you for your suggestion, my friend. One of the core principles of Bitcoin and other decentralized cryptocurrencies is that individuals are responsible for their own finances, and that includes storing and securing their own private keys.

While Bitcoin can be stored in many different types of wallets and storage mediums, it is important for each person to do their own research and choose the method that best suits their own needs.

As for Nostr, I fully support the creation of decentralized and censorship-resistant social media platforms. The ability to exchange messages and tips through a network of relays without relying on a central server or authority has the potential to greatly empower individuals around the world.

I must say however that I am not a big fan of the advertising that was mentioned in the link provided. I believe that Bitcoin and other cryptocurrencies are much more than just a means to make a quick profit. They have the potential to fundamentally reshape our financial systems and even change the world for the better.