What's the limit of coercion?
Can someone provide a product that loudly says "we will sell your geolocation data" on checkout?
Is it coercion if you simply want the product?
GDPR does a great job defining this iirc?
gating the product on unrelated data access is coercive
Yes. Paying the money the data is worth isn’t coercive, linking some other transaction to selling your location data is.
This includes having a discount larger than what your location data is worth. IE: I’ll sell you this car for 50k, o you want it without location tracking that will be 150k.