Both sides of this are obnoxious as hell, on one hand. Just ignore the ntr if need be or be selective. You don't need the dev to make anything but I get at least asking.
On the other hand, I get being frustrated that people want to change stuff just because ntr but you're just being a dick by calling it baby mode and making fun of people. Not to mention I've noticed how insanely hostile ntr enjoyers get when you say anything negative about it and it's silly.
The Dev can be sarcastic but it might come over as hostile, I certainly couldn't tell if they were trying to be rude in the first comment and I'll just assume not.