This gotcha only works if you are a user of only their free services.
When Google charges me a monthly fee for storage, takes a percentage of my Play Store sales, or manufactures a Pixel that I purchase from their online store, I am absolutely their customer. I may also be providing data they will sell, but I am still paying them for goods or services and that makes me a customer.
The problem is that they continue treating their customers like livestock, and it seems they have little incentive to change.
When Google charges me a monthly fee for storage, takes a percentage of my Play Store sales, or manufactures a Pixel that I purchase from their online store, I am absolutely their customer. I may also be providing data they will sell, but I am still paying them for goods or services and that makes me a customer.
The problem is that they continue treating their customers like livestock, and it seems they have little incentive to change.