Searching for answers to an obscure problem with a software library now already leads to 5 Stack Overflow ripoff sites that at least contain the same text like the original. If these scammers can now generate their own texts (randomly including all possible keywords I might use to narrow my search), we will drown in useless information.
And this isn't restricted to programming, this was just an example of a field that is full of scam already. When it gets cheap enough, somebody will do this with any topic that people are interested in...
I wonder how Google and other search engines will tackle this problem.