As others have mentioned, this meets all the criteria for selection bias as well as a number of other forms of bias. You can't derive meaningful numbers withou

As others have mentioned, this meets all the criteria for selection bias as well as a number of other forms of bias. You can't derive meaningful numbers without doing a few things, like having non-ordinal metrics at scale on a graph. Gaming companies have a long sordid history of providing graphs that do not reflect reality especially in press releases, to support a narrative that is more likely to be false than true historically. The metrics aren't shown, or properly defined in any meaningful way. This translates down to them saying, We've done something about the cheaters once and for all, it was the linux people, trust us. There's a fairly heavy conflict of interest in these cases, and most would rightfully say this in its current state meets a criteria for misinformation.