Problem is that there will be lots of low PoW chains. View quoted note →

Sure, if you are going to publish a UASF client that activates on minority hash, this might be something nice to provide, but I don't think this is really a big deal. The goal of a UASF is to become the heaviest pow chain at the fork height, or very shortly thereafter. From their delusional perspective that seems coherent to me.