It most probably will come only from ITER/DEMO or similar scale project. Yes, it is drowning in the bureaucracy, politics etc. and in generic market this would

It most probably will come only from ITER/DEMO or similar scale project. Yes, it is drowning in the bureaucracy, politics etc. and in generic market this would be a ripe case for disruption and doing "move fast, break stuff" approach. But the fusion problem is so fundamentally hard that it is simply not possible at all in this case. Core problems like stability, preventing whole assembly becoming radioactive, actual conversion to the electricity are so impossibly hard that startup approach won't handle it, even if they had trucks with free cash queuing outside.