Harvesting IP addresses shouldn't be a problem, since the firewall shouldn't allow packets from a peer you haven't talked to first. But true, if you can be attacked in response by a server you're connecting to that would be bad.
Apparently so it does, and it says "HDMI Freesync" rather than "HDMI [2.1] VRR". FreeSync HDMI is a completely different protocol and is supposed to work under Linux. Found a thread here, can you try cat /sys/kernel/debug/dri/0/HDMI-A-1/vrr_range and edid-decode < /sys/class/drm/card0-HDMI-A-1/edid? Though there is no solution there.
I thought that there was VRR support over HDMI even for versions below 2.1 spec.
Yes, there is FreeSync HDMI, which is supposed to be supported on Linux, and which is unrelated to HDMI 2.1 VRR. Don't see anything about the monitor supporting that though (LG 24GS60F based on your previous post). Nor anything about HDMI 2.1 VRR, it probably only supports VRR via DisplayPort Adaptive Sync.
None of which are in this picture. The person in the picture talks only favorably of immutable systems yet is apparently against them, thus making for an easy target by arguing against themselves, so a straw man.
I'm actually positive to immutable systems, I just thought the argument wasn't great. I realize that's about what Skinner does in the meme, but it feels weak.
On second thought, I think the reason it was so jarring is because normally points against Skinner are in top picture, and the bottom picture has him abandon that line of thoughts in favor of something simplistic, thus changing his mind from one side to the other. Whereas here, the points against Skinner are at the end point of the meme, and thus he argues in both directions simultaneously.
You can have a physical SIM alongside an eSIM. These days you may have to have at least one of them be an eSIM, as many phones only have one physical SIM slot.
It's better in one way, in that updates are applied on reboot rather than pulling the rug put from under running applications. But I agree that it doesn't go all the way, as it doesn't provide a verifiable base system with clearly separated modifications. OSTree would be great.
Another possibility would be to distribute a base image as a btrfs send stream (possibly differential against previous versions) containing a compose-fs image and associated files. And then OS extensions could be installed with systemd-sysext.
It's 401 unauthorized or 403 forbidden, not 403 unauthorized