> My daycare sends me updates, my barbershop tells me when they're closing and I used it to sell my fridge.

To consider the other side of this, read "The age of surveillance capitalism" by Shoshana Zuboff (really read it though, not chatgpt the summary :).

All the benefits you mentioned are real. But, at what cost and could we have reaped the same benefits without surrendering all agency to those who can't be held accountable?