I don't agree at all that it's pedantry — it really matters for how responsibility is perceived. A lot of articles about things going wrong with AI have talked in terms like "the agent decided to...", "the agent claimed that...", "the agent lied...". And so responsibility for the consequences are not-so-subtly shifted to the program itself, instead of the person invoking the program.

This is all without mentioning the fact that articles with drivel like "the AI messed up and then lied about it" implies a reasoning ability which, as far as I understand, is not there at all. But writing this way shapes people's perception of how "AI" works.