No I think you're right (that's why I initially mentioned it): I remember seing the members only video and thinking "ah, that could have interested me", only to

No I think you're right (that's why I initially mentioned it): I remember seing the members only video and thinking "ah, that could have interested me", only to randomly later find in my feeds another "Quantum Derivative" video by him. The subject/title are likely attractive enough for him to have decided to open access to it.