[CM30]

This 100%. It's especially noticeable in the world of game development, where you see games that are ridiculously buggy and poorly made (on a coding basis) selling millions of copies and changing the industry. The original generation 1 Pokemon games are probably some of the best examples of this, though I'm pretty sure anyone who's reversed engineered any game from the Atari era onwards has probably been left wondering "what the hell were they thinking?"

But it doesn't matter. They were designed well, they were fun to play, and millions of people enjoyed them.