It is awful that staying in contact with messages from friends and loved ones forces one to be exposed to Facebook's addictive advertising, propaganda and surveillance machine - especially as Facebook is a monopoly.
Legislation enshrining adversarial interoperability would allow competition to improve user experience.
But now Facebook is a kingmaker akin to the Murdoch press legislators are not incentivised to corral Facebook.
Imagine a message client that interacts with facebookosphere and allows the use of a single detoxified client for messages and feeds from all protocols, services and ospheres.