Because Messi isn't performing in Argentina as he is in Barcelona its no point. Mate stop it, every goal is decisive, the goals scored in country matches include the WC qualifiers which is I think somewhat important, depends if the player is in the mood to play in the snowy country of Russia.
Or maybe because it's different playing the european qualifiers where you play Andorra, Hungary, Faroe Islands, Latvia compared to the teams in the south american qualifiers. Just don't get it how scoring 5 goals against Andorra, 4 vs Faroe Islands, 4 vs Latvia, 2 vs Hungary are worth including.. All those teams are just stats boosters, nothing more.
The greatest of all time.