Well, the other problem is that uranium is still fairly cheap, so there’s not much economic incentive to go explore relatively uncharted technological waters.
Not sure that is it, because Thorium is FAR cheaper and easier to mine.
I see what you are saying, but the point is, the cost of overall energy generation is only one benefit.
Things to consider:
Safety: FAR safer
Cost of running: Far less labor intensive
Cost of obtaining Thorium: FAR cheaper and more available for Thorium (which would bring the cost of generation down even further)
I honestly believe there are entities that simply do not want cheap energy. If energy is cheap, manufacturing is going to be cheaper, and more consumer activity will take place.
The Greenies hate industry.