My argument was towards the network/IT equipment, but Voyager is even more special since it's a very application specific system. Generalization itself is hard

My argument was towards the network/IT equipment, but Voyager is even more special since it's a very application specific system. Generalization itself is hard, it gets MUCH harder when you have to care about back compat and random executables that can alter system state because previous versions allowed that behavior and it needs to be supported for the common cases moving forwards.