rule was brought about in the 50s because in england they had too many replays in the fa cup iirc

If we axed it a positive would be that we won't see teams like Costa Rica did against the Dutch of parking the bus for the last 60 to take the game to penalties. Thing is some people see this a see a positive in that it adds pressure to the stronger side and intencity of the game.

But penalties seem like a shit way to determine the best team at a competition like the World Cup.

Just keep adding 15 minutes and you get an additional substitute every change of ends imo.