As a Linux gamer with a Ryzen cpu, I think it’s likely just a correlation of people who are more tech-oriented, as windows and intel are essentially the “default” options for most computers you can buy, and the same (mostly) enthusiast circles that use Linux overlap heavily with those who build their own computers and may be more informed about hardware options, and how Ryzen has been beating Intel on price/performance essentially since launch
As a Linux gamer with a Ryzen cpu, I think it’s likely just a correlation of people who are more tech-oriented, as windows and intel are essentially the “default” options for most computers you can buy, and the same (mostly) enthusiast circles that use Linux overlap heavily with those who build their own computers and may be more informed about hardware options, and how Ryzen has been beating Intel on price/performance essentially since launch