We more need FOSS (and supply chain) hardware, software, and (distributed) cloud platforms with encrypted all at rest and in-flight with zero knowledge storage

We more need FOSS (and supply chain) hardware, software, and (distributed) cloud platforms with encrypted all at rest and in-flight with zero knowledge storage (minus specific private keys and offline authoritative key locations, of course). The problem, of course, is the main platforms are ultimately owned by single point-of-failure (SPoF) corporations that can be leaned on, banned, or raided. This would require immense, deliberate investment to avoid compromise/slowly replace closed choices and to avoid supply chain attacks. And then, ultimately, it requires a socio-political bargain to decide whom to trust and why, such as, based on interests and leadership team.