This reminds me of that chart showing gun deaths over a few years that showed the line going down the more deaths there were. That made sense graphically, they colored it in to look like blood dripping down, but this is just dumb.
Tbh I don't see where this is bad (except maybe the 0 label). Why should "up" always be "better"? There are countless other examples where this is not the case. Or am I missing something here?