Solutions like Dorsey's may help to solve the tension between convenience and security; at minimum, they underline that this tension exists and will likely be something of a roadblock to more widespread crypto adoption. Beyond the risks out there in the form of wildfires, all kinds of natural disasters, and wars, bitcoin self-custody can be vulnerable to the biggest personal risk of all: unexpected death of the bitcoin owner. There is arguably nothing more complicated than inheritance when it comes to unlocking the crypto chain of custody.
Coinbase requires probate court documents and specific will designations before releasing funds from custody, while physical wallets offer little to no support, potentially leaving all that digital value stuck on a private key. Bitkey rolled out its inheritance solution in February for what a Bitkey executive called, "kind of a multibillion-dollar problem waiting to happen."