> like we looked back on not having absolutely everything running on HTTPS in the Snowden era.
Apples and oranges and this is far, far worse.
You can absolutely ship signed, trusted code over standard HTTP. Microsoft did this for years and Debian and OpenBSD to name a few still do.
HTTPS does not assure provenance of code.
Anyone who doesn't understand this is very misinformed about what HTTPS does and doesn't do.