Originally Posted by
Thenewguy
Doesn't change what he said, the Atari machines didn't "set the standard", because 4 controller ports didn't become standard after the release of those systems.
I think we can safely say that Xbox and DC were inspired by N64 to put 4 ports into their console, and that Nintendo were possibly inspired by Atari (being that the N64 also had the Vectrex's analogue thumbsticks I think its safe to say that during the design of the N64 Nintendo may have actively looked into videogame ideas which didn't take off, to see if they could be re-worked).
I don't think that lessens their achievement with the N64, it was still important that they saw the potential in those ideas and took the chance to bring them back into the public eye, many companies are happy to never try anything new (or forgotten) and just go through the motions whilst letting others take risks.