I like Pokemon Go and play almost every day. I did this scan one time and then stopped. The rewards are not worth the hassle. I don't think many players are doing it. It's just very weird to stand somewhere and scan an object.
I also wouldn't say 'unknowingly trained', it's pretty obvious what it does, and I think the game even tells you that they want to understands how the POI looks like in 3D.
My son showed me how he does these quests: he points the phone at the floor and just wiggles it back and forth.
I used to just record the ground and even leave out my feet, but apparently they detect and ban people who do this too often now. The data was always going somewhere shady, but after the sale it is even worse so I just stopped completely. At best you get a poffin or rare candy and that absolutely is not worth it.
Same, I do it once in a great while. Give me a rare candy or rare candy XL per scan and you’ll find me jumping all over the neighborhood!
> I don't think many players are doing it.
Do we have to think? Apparently they amassed 30B images. :)