Yeah, I’ve seen them as well but we have to remember that there are almost 20 million PS5s out there. Even if you saw such a pic each day with 100 unique PS5s in each it would still just be a drop in the ocean of total units sold.I remember seeing a picture after launch of some sneaker baron who built himself a throne out of PS5s.
Edit: Another thing to consider is that both Sony and MS does nothing to combat the scalping. If such a large amount of consoles would hurt them economically (as in having a customer not paying for software) they’d do much more to prevent it. 30-40% would be such a large amount that they would have done something by now. I can imagine 5% at most being in scalper hands. At absolute most.