Anonymint aka iamnotback has been a Monero fan and contributor for a long time. Why do you post this in such a negative manner? Do you understand the article's arguments? You just link to the article on Steemit and ask if all anon coins 'are fucked'? No, Monero is not 'fucked'. It's doing very well.
Pointing to flaws is being positive towards an open source projects, that is how open source projects improve, you put it in the wild, it gets attacked, then you fix whatever problem, so he is doing a favor to the Monero community.
Im not a coder, I guess you and the other guy replying here also aren't. Im not a blind fanboy of any coin or of any person in the space, im just posting his effort here, and now I need some other coders to review this, ideally from different teams.
So since im not a coder I need to outsource these technical problems into others. Let's see if we have some valuable replies here.
Im not holding XMR, DASH, or any other "anon coin" so I don't really care if it crashes. If it crashes really low and these problems can be fixed, that's called a buy opportunity, but he's describing it as design flaw..