Of course it's all stored in the filesystem, so there isn't anything that isn't technically a file.
But, for instance, while as before you'd have a simple log file you could access directly, now you have a binary blob that is inaccessible without systemD itself.
The are other numerous better exceptions that are better examples than systemD. DBus, for instance. InfernoOS is an interesting example of taking the "everything is a file" to heart.
The thing is that even quite old Intel CPUs have good transcoding support with Jellyfin. For people buying used desktops is great. AMDs are a more recent development. Since you're building everything brand new, take your pick. With AMD you could run some light ROCm workloads.
Stop gatekeeping tourism. "Oh, if you don't live in each city of each country for at least a week, are you even outside your home?" Who TF you think has money for that? People will choose what they want to see. If they stay in one or two cities, they haven't seen enough. If they run through 10 countries in 12 days, it was only a shallow visit. Who can win? Fuck off with that bullshit.
It's good that they're using it to screen for it then.
It's like the blood pressure screening you get every time you go to the doctor. It can't detect hypertension on its own, but can point you to the necessity for a test for it.
I imagine the end goal would be a machine that you put your fingers in and gives a chance of anemia present. That could be a screening for a proper anemia diagnosis.
That looks like telephony though, which is a lot less dangerous.