So, I noticed this doing the eco aspirations. While it doesn't refer to a sim in particular (this sim uses he/him) it might make more sense, in light of this update, for the reward to be 'cheer sim' or 'shun sim' instead of exclusively referencing him/her pronouns.
@Khalid-Immortal Actually (since I'm having trouble editing that post) I just noticed that the pronouns are wrong in that screenshot, too. 'Will he use their newfound sway..' instead of 'will he use his'. It seems that 'their' isn't changing right depending on the pronouns.