For sure! The simplicity of having the same ideal bus factor for all sizes definitely appeals to me, but maybe due to familiarity, I think I prefer the well-def

For sure! The simplicity of having the same ideal bus factor for all sizes definitely appeals to me, but maybe due to familiarity, I think I prefer the well-defined units from the version I cited. It's a bit of a https://xkcd.com/883/ https://xkcd.com/883/ situation in terms of how bad your imagination is for what "maximum suffering" would be.