Sorry I may have been not clear about what I really wanted to ask here. An interesting discussion in the preceding thread.
So regarding MBR vs. GPT. I’m more or less familiar with the 2TB and 4 partitions limitations. My point is I wasn’t able to make a PureOS USB stick to boot under GPT. I wrote that everyone has their technical and philosophical opinions on MBR vs GPT and most importantly, secure boot and it’s real world implementations from Linus Torvalds through Mark Shuttleworth to Richard Stallman. I’m curious about the PureOS team’s view. Is this a bug or a feature that I was unable to make the USB stick boot under GPT? Can I, or am I supposed to install PureOS under GPT or am I supposed to use MBR if possible? If so, why? Philosophically and technically, from the standpoint of secure boot.