I know Morozov's writing and agree with him more often than not. not sure why you call it trolling, it's for sure more substance than the usual hn blog post ping-pong. Last time I saw an essay of him around here, most comments here were about it being too long.
Well, I'll leave it to people to decide if the top commenter, potatolicious, was right in dismissing Morozov's piece as being too long. Frankly, that's the nicest thing you can say about Morozov's takedown, which confuses "length" with "substance", unfortunately.
I have read his book aside of his many essays, so I can agree his style is lengthy - that's actually the only issue I may have. That doesn't change the fact that his arguments are well-thought and usually supported by references. You don't have to agree with him or like his style, but bringing it down to a 'TLDR' is silly, his writing has more substance than the usual blogosphere content posted around and it's worth taking those few minutes of overhead (instead of scrolling some blabbering on twitter f.ex.).