Once we have a proper suite of in-orbit manufacturing (not just 3d printing a plastic part) it's going to be a straight up Cambrian explosion event for what technology we can design for a space environment by letting go of vibration tolerances, G force tolerances and rocket dimension constraints. The new ways to manufacture are cool, but the dropping of existing constraints is a dream for a potential new wave of creativity for both new problems to fix in a new environment, with orders of magnitude operational scale (Everything is still basically bespoke one offs, bar a number of companies I can count on my fingers) and how to create solutions for all that new scale entails.