This is misleading propaganda that ignores proper cryptographic design. It relies strongly on whataboutism and dismisses properly designed protocols as niche without really arguing from any other viewpoint as appeal to popularity. Furthermore, Durov employs backwards logic, circular reasoning, and double standards. There's no room for good faith when Durov intentionally ignores concerns of the entire infosec community. When Bruce Schneier and Matt Green tell people to avoid your product, that's when you look in the mirror and ask "what am I doing with my life".