I have a feeling those Steam hardware surveys are total bullshit. I've been using Steam on two Linux systems for the past several years and never got a single request to fill a survey, not once. This experience mirrors what I read from other Linux users.
But when I reboot into Windows to spend a couple of hours in that one game which refuses to work under Proton, I immediately receive a request to fill a survey. I've seen at least a half dozen of them in that very same time frame.