xiipie

> Qualcomm actively botches the security of their products as per request of many governments.

Interesting, I was not aware that's what they're doing. Is there evidence of this?

All good points, but why write this in an 'open letter' style to unnamed baseband vendors?

Does Google not have sufficient contact with key decision makers at Qualcomm, MediaTek, Samsung, etc. to encourage them to improve the the security of their baseband firmware? Those are the people who really need to be convinced.