It would have been huge, like when everyone kicked off about building new trains outside off UK. The UK trains where not only much more expensive, there spec were far worse.
Stop propping up industries that will never be profitable (unless we need to produce it our selfs for national security)
Instead invest in those industries. Like steel, it's pretty pointless just changing owner and having large investment. Instead have massive investment and produce the highest quality metal that only Japan can currently produce and can not supply enough fir tithe massive resurgence of nuclear power plants.
We can't produce cheap stuff, so convert to the best.