Even if I ended up with a project of 50k lines, that would take multiple times the effort it took me to get this app ready for the initial release.
Realistically, I wouldn't have finished the project at all.
Let me tell you the story of the developer trying to reduce the number of tokens they use. It was a moonlit night, only the faint spinning of a Noctua fan audible and our intrepid developer...
It doesn't happen often to me. If it does, I find it often handles extra edge cases I only would have found by using the customer as a guinea pig.
Oh, for sure.
I'm assuming the GGP's system can be expressed in 5k to 1k lines of Java or Kotlin.
Where else did you think they came up with the "10x developer" thing?
(Yes I know LoC is a useless productivity measure, that's just a joke. Obviously it's number of PRs..)
But in doing so, you will also 10x the features delivered. Maybe 5x, who knows?
But you definitely won't have to go through and decimate the generated code as a rule.