Things like ring doorbells on the other hand should be cracked down - the number of times I see people in the UK posting pictures of public areas on facebook is shocking, but if they're just sat there, being deleted unless pulled for a proper reason, that's fine too.
What really does concern me is when things like image recognition come into the picture. A corporation can't montior me by paying someone to sift through CCTV pictures. They can montior me by using automation to process everything though.
This is a good thing, how successful it is remains to be seen.