Was this done according to proper clean-room design principles? If so, then imo the GPL is still working as intended. The company had to spend a fuckton of money and time getting one engineer to read the source and describe what was done to other engineers, and then ensure that one engineer never ever worked on the project again.
If they didn’t do that then they violated the GPL and someone should report them to the SFLC.








OP is in the US, so no 3 phase power unfortunately ):