This is not necessarily a mistake, it is often an objective process of servicing the material infrastructure, so the decision of the developers to increase the MN by 10 times reduced the cost of the infrastructure by 10 times and minimized the sales market. This is a positive trend and looks like a trend reversal. I am in cautious optimism.
In general, of course, its amazing stupidity and absurdity why Bitcoin reached such a price with such crazy infrastructure costs, in fact it is just a volcano of entropy ... sooner or later it needs to be transferred to POS
The first to take this step is Vitalik Buterin on his Eth 2.0