I can understand tournament play because 2 lane courtesy is more "professional" in a way and also make the tournament run very evenly because we switch lanes every game. Everybody somewhat finishing at the same time.
Now 2 lane courtesy in league is stupid in my opinion. Because some people give it and some people dont know what the proper 2 lane courtesy is. I will not give it in league but i always give it in tournaments. What does everybody think about this topic? Just asking