Because Linux doesn’t have any legitimate programs to enforce the DRM on their files, presumably. Plus their .exes/.dmgs for companion tooling won’t work on Linux, unless you’re the kind of person smart enough to bypas this message.
To be honest, the code generating this message probably just checks if you’re on at least Windows 10 or macOS 14 to make sure their code works, and just echoes back the OS if it’s not supported (Android, iOS). I doubt anyone bothered testing for Linux on their website, let alone care to fix the problem.
Because Linux doesn’t have any legitimate programs to enforce the DRM on their files, presumably. Plus their .exes/.dmgs for companion tooling won’t work on Linux, unless you’re the kind of person smart enough to bypas this message.
To be honest, the code generating this message probably just checks if you’re on at least Windows 10 or macOS 14 to make sure their code works, and just echoes back the OS if it’s not supported (Android, iOS). I doubt anyone bothered testing for Linux on their website, let alone care to fix the problem.