Because the people willing to pay Google for their service don't mind the use of their pictures to better their services elsewhere. Google didn't get to be where it was without us , and the fight for privacy isn't worth it for some (most) people. Alternatives usually involve self hosting, trusting a privacy focused service , or not doing it at all. It's tiring. I respect the effort , but In a lot of ways it feels like going backwards.
The fight for privacy is absolutely worth it. Those people have no idea about what they are getting into, they don't know anything. That is not something to base upon.
You think a random person who would never look or care about tech would understand the privacy issues? Absolutely not. All they'd know is what the companies say and advertise.
That is exactly how google wanted it to be. Thy lied made everyone attached to the technology and now milking off it. Moreover I would not like google to invade my privacy if I am paying for it. I am paying and also my privacy is being breached. that doesn't seem fair
