Fair!
I'm honestly intrigued by the tankie strategy of pretending to be dumber than a fence post.
I cannot see it working to convince anyone, so is the idea just to waste people's time? The strategy effectively draws more attention to the issues China and Russia tend to try to suppress - if it wasn't for tankies, this thread would have been completely uninformative in regards to Chinese human rights abuses. So it seems counterproductive.
Another theory is that a lot of them were hired to be Trump supporters online until recently, and that they're just not very good at being Chinese/Russian apologists just yet. It's a learning experience - we all have our rough days at work.
It's interesting stuff. In either case it's somehow nice to have someone ask the dumb questions, making the facts come out in the open for anyone whose just too afraid to ask. So I've change my mind - you're not wasting your time. :)