Sure. The question remains how many of those systems and solutions are relevant to designing a fusion reactor. I think it's easy to overestimate the relevance from a helicopter point of view.

For instance, the same argument applies to a wafer stepper or 'dreadnought class' surface mining equipment. Yet it seems unlikely they are able to commercially compete on both of those extremely different specialized kinds of machines. And I wonder if a fusion reactor would be any different.