+1.
It's mostly the fact that it was replaced with the lightning port that gets to me more than anything else. If it was something like USB-C, I'd feel more comfortable since that should be more widely available in time.
RE: universal replacement, agreed. I can't see them going to USB-C though, which is a real bummer.
With that said, I don't actually disagree with taking the headphone jack out. I do think there needs to be a more universal replacement than what they are suggesting though.