Hard disagree. This, like all of privacy decisions, is entirely situational.
I’m setting out to the exact thing OP is, for both plying my craft, and accessing local community post about resources and events.
Don’t get me wrong, I fucking hate Meta, but I also hate being unhoused. I’ve spent months going back and forth weighing such a decision’s impact on my situation and determined the value I can get out of it to be worthwhile.
Your comment is absolutist and absurd, and total turn off for those interested in joining various privacy communities.
Automatically applied coupons, and deals that don’t even require prime could potentially do this without setting the "base price. Unnsire if thats the case, but it would likely not be picked up third party price trackers.