Rant on xbox series s sale

People are fine in paying 35-40k on cex and other websites, but when people post for selling suddenly folks in comment section start shouting about what price they have bought and why they are making profit out of it. I really dont get this thing, its simple demand and supply.

As we all know because of increase in ram prices, electronics started costing more, so old devices also got appreciation. Just wanted to share thoughts about this.