I read the article. I don't think he demonized Euro Nymphing. I also don't think he made a direct jab at the style other than giving his opinion that, for him, it didn't give the full effect of what a day of fly fishing for trout should be. In fact, read the quote below:
"I think Euro nymphing is kinda fun. It’s interesting on some levels. I think it’s worth checking out and learning how to do. If you want to be a “complete angler” you should have all the tricks in your bag."
That's from the article. He advocated putting the tool in your tool belt for goodness sakes.....
The point of his article (to me) was this: a day fly fishing is about more than the numbers of trout caught, it's more than just dredging heavy nymphs along the river bottom because it's the most effective way to haul trout in. It is about the experience, being in nature, breathing the smells, observing the bugs, deciphering a rise. It's about a level of spirituality received while really being present in the moment. That's what I think that article was about.
Now, regarding Kirk Deeter I didn't even know who he was until Fish Sticks made a comment months ago in another thread and I looked him up. I also am not familiar with his works or themes or whatever. Frankly, I don't care. I just go fishing and try to enjoy myself and learn every time I'm out.
Fish how you want and have fun.. If Euro Nymphing gets you that spiritual boost, then so be it.