Reading Varavana's profile, i probably chose bad words to describe Hiraga's look at the younger races. She doesn't care for mortals and upstarts on individual level, but same as if somebody wanted to burn down a forest, she would take issue with someone who would burn down a city, and jsut like she can't punish someone for falling one tree, she doesn't care for the assassins killing one person. So in an nutshell she beliees exactly what he does, that mortals are part of nature as well and deserving of her aid, just not on small scale.