All EU countries are doing a similar thing, and there's very little industry in the EU. So I expect a small number of people to make a lot of money, for a small number of (weapon) systems delivered.
To be successfull in their goal of self-reliance in defense, the EU would need te reverse 30 to 40 years of de-industrialization. I don't see that happening any time soon, as most of the EU is a demographic mess, full of NIMBY-ers, and there are very little STEM and manufacturing experts.
As they said in the wire: we're past the point of making stuff, we just try to reach into the next guys' pocket.