Somewhat of a tangent but: a big driver for QC investment is breaking encryption for military purposes. We already have encryption that is not believed to be vu

Somewhat of a tangent but: a big driver for QC investment is breaking encryption for military purposes. We already have encryption that is not believed to be vulnerable to QC, and there is a ton of crypto R&D to make it faster and more practical (e.g. smaller keys and signatures). I wonder if that won't kill some QC investment.