I don't think there has to be a better, existing alternative to say something is terrible. AFAICT, this is just generally a hard space to get right, especially

I don't think there has to be a better, existing alternative to say something is terrible. AFAICT, this is just generally a hard space to get right, especially by default, on a system that will power both a data center - size supercomputer and system that is barely me then a microcontroller.