(un?)fortunately this is not exactly true. While it's true that some folks do need "extra security", the steps in discussion here are fortunately still applicable for the general population. We as a society have decided (correctly) that leaking your private photos, conversations and data is an unacceptable risk, and punish the companies strongly for it. So companies cannot just make it less secure.
Auth is a complex topic with many gotchas, and there is just no way around it. It's like saying you'd like to drive a car without a license, sure taking the license is "hard", but if you want to drive it's what you've got to do. But only there's a hundred cars actively trying to crash into you and steal your goods.