I'm flattered you think my hobby project might replace jpeg. Maybe one day we'll figure out how to do discrete cosine transform as a lambda expression. All I'm trying to accomplish here is sharing interesting ideas and inspiring the curiosity of programmers who dare to dream that things can be better than they are. It's not the the responsibility of the educational materials I provide free of charge to folks who love computer science to help you comply with hardening policies aimed at reducing risks relating to malicious actors exploiting the most recently disclosed weaknesses in your hardware. Powerful knowledge has many applications so it always makes me sad when people choose to focus on the negative ones.

If you want something that can provide that level of assurance then I'd suggest looking into Blinkenlights, which can be retooled to abstract a level of memory obfuscation and processor insulation that effectively neutralizes such threats, much stronger than alternatives like docker/gvisor/vms/etc., but at a cost of performance.