Not totally related to the post, but IMHO the following happen too often: I'm looking for a camera. So I opened a market place in my country that sells those c

Not totally related to the post, but IMHO the following happen too often: I'm looking for a camera. So I opened a market place in my country that sells those cameras. Then I decided to buy one. Then, for a few days, I open facebook and I only see ads about cameras, from the same marketplace. That's useless as I'm sure (and they should know with some confidence) I'm not buying another camera. They should/could target me ads about SD cards, lens. But certainly not cameras. * Then it happened again when I bought the SDCards =/