I can find plenty of sources saying that it isn’t profitable (there are too many to list here). I did look after reading his comment and found exactly 0 credible sources showing that it is currently profitable without subsidies today, and I looked again after reading your comment and still found nothing even when using the exact search you suggested. In fact the entire SERP for the one you suggested, with the exception of one article that suggests that offshore wind power might soon be profitable, has links to articles essentially saying that wind power is economically doomed.

Am I (along with the rest of the world, who would be dancing in the streets, dedicating trillions of dollars to deploying wind towers in every corner of the earth at this very moment, and writing thousands of credible articles about how the world’s energy problems have been solved if this were true) missing something?

Edit: the green folks are coming in and downvoting these comments like crazy. Could one of you please justify your downvote by replying with a link to a credible article that shows wind energy to be profitable without subsidies in non-exceptional places? I think everyone would love to see it, including myself! Google doesn’t seem to know about this very special, world-changing article. Perhaps it is protected with an overly aggressive robots.txt.