> Define "small amount of privacy".

There is no universal measure for that, only each individual can answer the question for herself. GDPR is robbing people of that chance though.

> Is this a small amount

For me, yes. I already have a device in my pocket reporting my exact location to a private company at all times and I accepted that a long time ago.

> 96% of people opt-out

I bet they would chose very differently when the alternative is to pay or stop using the product. Just look how many people use privacy-destroying fidelity cards in supermarkets for some measly discounts.