You’re contradicting yourself:
In other words, your earlier experience with Purism allowed you to understand that a fixed configuration was important for the Qubes certification – which is perfectly reasonable and fair:
Now, are you saying that Purism refuses to accept this new, reasonable requirement for their next certified product? I don’t understand.
So is this about the non-fixed hardware configuration, or unwritten “ethical requirements”, or maybe because they
? (i. e., they intentionally design their hardware to work with Qubes – is this not a good thing?)
Are bad Internet reviews from haters influencing your decision on who should be certified? I read then all and most of them are mistaken concerning the intentions of the company and consequences for the users (saying this as a user).
So you decided to exclude some hardware providers in order to diversify the ecosystem? This doesn’t sound reasonable at all.