Anyone else's may vary, but my experience differed from this:
1 I found induction to produce a very even heat - much more even than a gas stove, where there's a heat spike wherever any individual gas jet hits. Quite noticeable with cast iron on a gas stove.
2. Yes, certainly induction needs specific kinds of cookware. All mine work fine.
3 What "professional" cooking techniques don't work?
4 Agree on controls, but that goes for most modern consumer devices, unfortunately...
5 Saying the author "clearly doesn't gourmet cook regularly" is very elitist and a non-constructive criticism.
I wonder if perhaps your induction was a bad model? Or are you confident it wasn't a halogen stove?