NixOS supports headless LUKS, which was an improvement for me in my last distro-hop. The NixOS wiki even has an example of running a TOR Onion service from initrd to accept a LUKS unlock credential.
Regulation is slow, full of drama, scales poorly, & can result in a legal thicket that teams of lawyers can navigate better than the individuals it’s intended to advocate for. Decriminalizing interoperability is faster & can handle most of the small/simple cases, freeing up our community/legislative resources to focus on the most important regulatory needs.
It’s worth watching.