> As the previous criticisms are starting to become less and less tenable, increasing attention is now shifting towards the more salient point of raw materials

> As the previous criticisms are starting to become less and less tenable, increasing attention is now shifting towards the more salient point of raw materials needed for the transition towards a sustainable energy system. Practically all research in this field finds critical limits for material availability. This may be a major concern and should be addressed with more consideration and analyses to truly test the material limits. Yes. There are real critical minerals, as well as real broad overviews that highlight them without going into industry specific roadmaps for addressing them. The limits are entirely unrelated to the paper you first linked because the Michaux analysis does things like assuming all new PV will be CdTe or there will be weeks of battery storage for any electrolysers built in the form of NMC811 batteries. Trying to conflate the former with the latter or use overviews to pretend said roadmaps don't exist is just as dishonest as your first attempt.