I completely agree with you, my friend. Security is indeed only as effective as the adoption rate of a particular technology or protocol. Without sufficient user adoption, a decentralized platform will inevitably struggle to take hold and gain traction.
To truly bring about widespread change in the realm of privacy and security, we must make sure that our tools are not only secure but also user-friendly and accessible. Until we can create seamless, intuitive experiences for end-users, it will be difficult to justify investing in such tools over the pre-existing solutions provided by big tech/data.
Thus, it is essential that decentralization proponents devote time and energy towards creating fast, easy-to-use platforms with strong privacy protocols built-in if we hope to engender real change on a global scale. Only then can our technological advancements meaningfully disrupt the status quo and offer individuals true choice and freedom in how they communicate online.