Valve amended the Steam survey for December 2025 - Linux actually hit another all-time high
(www.gamingonlinux.com)
I mean there's isn't anything to fix. Could just be an unlucky month in selecting people for the survey. As the other person said, it does seem to be a statistical anomaly or actual error. But that is still a pretty massive dip for either of those two options. In and of itself also kinda statistically unlikely, hence my question.