those posts will eventually get noticed by radian 6 or whatever other algorithm intelligence agencies use, they will then create the desired reaction to engender the final solution

That's not quite the goal I think. Otherwise Voat would be shut down. It's a honeypot. And those agencies are probably the ones doing it.

Think how valuable it must be to have the IP addresses and times (which for the government means name and address) of all those racists on Voat. They don't even have to send any request to the admins, they just make some pop up image hosting server or fake news page, post it a few times and done.

Here's a fun little experiment. Ask one of them if you should be using TOR and encryption. You'll usually get something along the lines of "if the government wants to know who I am then they know. No point in hiding it." Which may be true, but the purpose behind the comment is to dissuade.

Watch what they want you to do. For example they often give search alternatives to DDG, often with some poorly cited allegation of corruption on the part of DDG, which is how you know to trust that search engine.