Graphic cards are currently extremely hard to come by worldwide. This also applies to larger dealers. I think it's simply a question of the huge increase in purchase prices. Some private customers are selling their 2070 and 2080 cards, some of which are several years old, for 1000-2000 francs.

It's the Wild West on the graphics card market at the moment ;)

I would advise every gamer to be patient. But of course everyone can decide for themselves whether they want to spend the money or not.