Maybe reusability is already having the desired effects? When a reusable launch is cheaper than using an expendable rocket, a big chunk of the savings must be l

Maybe reusability is already having the desired effects? When a reusable launch is cheaper than using an expendable rocket, a big chunk of the savings must be labor (the raw materials are cheap) SpaceX, I think, is doing unusually deep manufacturing (vs contracting out, where most of the the hit of reduced labor demand would happen at component suppliers), so the reduction is at their own workforce if the increased efficiency is not fully compensated by increased demand.