I’m ok with Thorium Salt reactors. I believe it was Taylor Wilson who suggested they could even use recycled nuclear missile payloads for this system.

Sustainability is relative. It might seem OK for a very long time. Until a future Trump comes along and rips up all the “nuclear red tape” and it leads to a global Chernobyl disaster. At that point, let’s just keep burning the petrified dinosaurs till more boomers die.