PC Hardware can come from an Era with so many manufacturers and true-actual fierce competition, resulting in complete commoditisation of components. However, now in 2022, there are only 2 CPU vendors,2 GPU vendors and even with storage the number of manufacturers is small. Only TSMC can deliver 5nm and Mr Cook has all that capacity on lock (AMD and Intel will get a look only when he is done with it)
Mining like with politics is just some easy target to blame, the problem is Monopolies and duopolies.
Events have catalysed a market rife with monopolies and duopolies: these rule the supply chain, they have seen the true prices the market will accept, how can we expect prices to go back to "normal"?