I don't want to generalize because I do not know how widespread this pattern is, but my job has me hopping between a few HPC centers around Germany, and a pattern I notice is that, a lot of these places are chuck full of reject physicists, and a lot of the AI funding that gets distributed gets gobbled up by these people and the consequence of which is a lot of these ML4Science projects.
I personally think it is a bit of a shame, because HPC centers are not there to only serve physicists, and especially with AI funding we in Germany should be doing more AI-core research.
HPCs are usually in Collab with universities for specific science research. Using up their resources is hopping on the bandwagon to damage another industry.an industry (AI) which is neither new nor anywhere close to being anything more than an personal assistant at the moment. Not even a great one at that.