Home data is always E2EE
https://support.apple.com/en-us/102651
If you decide that everyone is lying to you all the time, you can't build a useful model of objective reality. You just end up frustrated and not taking simple actions you can to make improvements for yourself and others. Don't fall into that trap.
I don't assume just know history, PRISM. I don't see how not trusting apple means I can't trust anybody. On hackernews people should know better to trust anything but transparency (source code) which might as well be the dictionary defined opposite of apple.