Now what I'd like to see is the other way around - you know, like the "old" UMTS sticks, just for 5G. No OS, especially not one so prone to all sorts of securit

Now what I'd like to see is the other way around - you know, like the "old" UMTS sticks, just for 5G. No OS, especially not one so prone to all sorts of security like Android, just a pure baseband chip, some interface chip that talks USB3, two built-in antennas and the option to connect more powerful/higher directionality external antennas.