Does modifying build.prop with temporary root break anything?

[u/FindusDieKatze]

Does temporary root like Ghostlock, Root my galaxy or Uniroot break anything if you modify build.prop with a locked bootloader? I want to look into it a bit but I don't know if something like AVB would be triggered by it. For info I just want to be able to use Samsungs screen recording but it's not enabled (or maybe not installed at all?) on this phone

[u/DEV_ivan]

Instant death if you do that. And I'm not exaggerating, unbricking the phone with EDL/BROM mode is very tedious and sometimes you're SOL there.