Don't overthink or analyze this - no, I am NOT asking him to remove features (otherwise I would have). I am expressing disappointment the features were added when our communication had been otherwise. I am asking whether we can keep trying to keep the apps as distinct as possible from now on (like we had originally said). That is all. Infinite Passengers is a great app.
So that I don't end up hijacking this whole thread with new posts, I'll respond to @Uriel here - yes, obviously I'm talking community sense, not legal. There is no copyright on the idea of voice callouts. It's about whether this community is helped or hurt by multiple competing apps doing the same things.