Is there something new here? The processor options seem to be two generation old Intel, one generation old Intel, and one generation old AMD.
I can't imagine the supply chain challenges inherent to startup laptop manufacturers. I think it's "go with what you have access to at reasonable prices, or forget about it. "
EDIT. Actually it looks like I was wrong about that. They do apparently at least make their own chassis’s unsure about the motherboard’s or screens though.