Like most things in the world there needs to be a middle ground/balance between allowing the government and corps to invade your privacy and allowing individuals to share child porn/etc with one another. I do not believe it is either or.
The balance has been that the cops can take you into custody when there is suspicion against you, but if you’re not suspected of a heinous crime, they are not allowed to read your diary.
In the past decade that has been shifting more and more towards “the cops can break open every device you have just in case you may someday do something illegal”.
But if they can install physical surveillance, all security is already moot. That is the balance that works.
But that is no longer enough. They want to have cheaper surveillance of everyone instead. Surveillance that is cheap enough to be used on everyone.
And they promise they will totally not abuse that. Or send your address to violent extremist groups that are pissed at you because you exposed their activities. As happened to more than one journalist in Germany who investigated Nazis.