It’s even more important to give it bluntly if the feedback is irrelevant. That way you’ve wasted less time.
Me: “we aren’t giving enough guidance to new hires” Leader: “it’s not a priority for us since we are freezing hiring”
Perfectly good interaction, where you didn’t waste time sneakily phrasing things you think you know better than the leader. And you learned some valuable info about the org priorities as a result.