Is it true I can convert my blueprint game to c++?

Let’s say I have a full game made in only blueprint,no c++ at all. But I got word saying that it’s possible to convert all of your blueprints to C++. Is this true?

Nativizing Blueprints
https://docs.unrealengine.com/en-us/Engine/Blueprints/TechnicalGuide/NativizingBlueprints/Advancedhttps://youtube.com/watch?v=Ut_CRt7o8PAhttps://www.youtube.com/watch?v=8gVixDglpQ4