Quite frankly, the whole Librem ecosystem is significantly less "open" than GrapheneOS or any desktop Linux variant to anyone who look at things objectively instead of using weird FSF semantics.

Instead of loading firmware in sensible manner like GrapheneOS or desktop Linux distros with the linux-firmware package, they keep PureOS "free of blobs" by having the bootloader inject all of the blobs into memory in an extremely shady manner. Since when was having the bootloader tamper with system memory about freedom and openness?

Oh, and they even have the audacity to market this as the "firmware jail" as if it is any more contained than the linux-firmware package too. Truly impressive stuff.