If you go down that line of reasoning, no game ever created is actually a good game. Either there’s only one correct solution, which means the game can be “solved” and is junk, or there’s more than one, in which case it’s all down to luck and and the game is junk!
For Netrunner I’d argue that none of the two applies, as there can be multiple correct lines, and the best one is determined by hidden information, not luck.