Jameson Lopp, co-founder of Casa, said at the Proof of Work Summit in Germany that convenience often beats security. 🛡️ Casa has implemented Yubikey support for storing Bitcoin keys, making self-custody easier. However, with the increasing financialization of BTC, many prefer to trust third parties like Fidelity or Coinbase, despite the risks. Lopp emphasizes the importance of self-custody as one of the key aspects of the Bitcoin spirit.