Why do we want to subsidize a huge block of solar panel production going toward crypto mining? Not to mention the waste of computing resources that crypto burns

Why do we want to subsidize a huge block of solar panel production going toward crypto mining? Not to mention the waste of computing resources that crypto burns through on a constant basis. The core problem of crypto is that despite what its promotors seek in vain to prove, it provides little societal value, while requiring a constant flow of an enormous amount of resources. This doesn't change whether your GPU farm is connected to a coal plant or solar field.