10 points
Wow. I 100% agree with you here.
There’s an element of trust when you buy a product. You trust that the product itself isn’t malicious and is intended to help you in some way. E.g. “This food is safely prepared and won’t poison me.” Harvesting user data and advertising really violate that trust.
Though it is worth noting that we don’t buy web browsers. We simply use them for “free“.