This would have stronger endorsement value, if the style was toned down from "Nitrokey press release" to "Arch Linux announcement". I have never used Nitrokey

This would have stronger endorsement value, if the style was toned down from "Nitrokey press release" to "Arch Linux announcement". I have never used Nitrokey products. I want to believe that the Arch team vetted them before agreeing to use their mailing list for advertising. But the vibe here could equally be "Coca-cola coupons for Arch team members" -- i.e. "The corp contacted us with a product marketing agenda, and offered us something in exchange for advertising". I don't mean to be cynical. I'm trying to help. :-/