The NTFS warning is a little disingenuous. I wouldn’t recommend people go with it if they’re choosing Linux only obviously, but I’m going to say with years of personal testing about 99.9% of things work just fine using an NTFS drive. I think it’s been years since I had any kind of issue with game data that I attributed (and maybe falsely) at the time to the NTFS filesystem.

In steam you’ll need to symlink your compatdata folder to a linux filesystem, but that’s about it.

They’ll take it as far as the pollster wants ask. It’s not really about what they believe or say, it’s about unwavering support and owning the libs. They know they’ll never be tested where they have to choose, so it’s just a big game to them.