OK, so before I go and tear these “sources” apart, first I want to say this: WOW, it is incredible that we live in a time where something as basic as providing evidence in order to provide a convincing argument is considered “trolling.” This is either because you’re too lazy to do any research, or you have very little faith in the legitimacy of your claims. Anyways, on to the sources.
The first “source” is literally nothing more than a search list on the forums about players (as usual) complaining and insisting on the conspiracy theory that a rigged matchmaking system exists. This is not what I would even consider to be a “source” much less as evidence for your claim.
The second source is and interesting one. This particular player says that the matchmaking is designed around putting players who don’t spend money cosmetics with players who do. And guess what? This has absolutely nothing to do with a rigged system that was designed specifically to screw you over. But let’s not stop there, because unlike you, I went ahead and did further research on this “Source.” The OP linked a YouTuber who covered Activision’s matchmaking patent, and his source was a news website called Glixel that is now defunct, meaning that I literally cannot go to the original article in order to find what their sources were for the patent because it no longer exists. If, however, what that article in the defunct website is true, then you’ll see in YongYea’s video that a spokesperson from Activision said that this patent wasn’t even implemented. Now, the question we would then ask is, “Well, do we know if any of this is true or not?” And the answer is:
We don’t know. Because we cannot access the original website and YongYea himself has provided zero evidence or sources for these claims besides the now defunct Glixel.
As for the third and final source, this one is actually very interesting to me. Because it’s essentially the same thing with the defunct news website, as they both provide a similar patent that demonstrates how matchmaking is made. And guess what? They’re the same! Or at least, one of them- which would be the matchmaking based on who-bought-what. The same exact patent which we still cannot confirm whether it went through or not.
But that’s not all! Because from the looks of it, other patents in the third source actually point towards the opposite of what you’re claiming. Here, I’ll even provide the identification number for you to copy and paste to Google: US20200114268A1
So yeah, everything that you’d hoped would prove your case is a dud at best, and a backfire at worst. There is. no. rigged. ranking system.