If Nintendo got more consistent third party support, would the third party sell more than the first party?

[PAOerfulone]

If every Nintendo system from this point forward got the exact same amount 3rd party support and games as Sony and Microsoft AND released at the same time, I still don't think so.
Third parties, Western ones to be exact, would still sell more on PlayStation and Xbox because those two platforms have made 3rd parties a much bigger part of their systems than Nintendo ever has, more-so Xbox than PlayStation, so the bulk of sales for FIFA/Call of Duty/NBA/Madden/GTA would still be on those systems, which considerably lowers the ceiling for sales of the Nintendo versions of those games.

Doesn't mean Nintendo fans don't want 'em though.