Want to know why NA never does well at worlds?
They play their entire regional season trying to emulate KR. Once they prove who is the best emulator, they forgot to be innovative and are sooo complacent with their game play they're not trying to Counter the META instead they are trying to be the best at it.
Team WE made a good example of this but playing hard and fast vs a slow and scale game. They crushed it. Teams that adapt and understand that there are other ways to win games other than trying to beat teams at their own style (META) win and do it well. The exception would be SKT and LZU who created the META and are at the top of performance in it. You'll never beat them at the META game, you need to innovate and adapt to beat them.
At least there are teams like GAM MFT and WE that are entertaining to watch. TSM has always been the most boring NA team to watch and the only reason they do well in our region is that they WAIT for the enemy to make a mistake and punish. In world's, teams are too good to wait on them t make mistakes, you need to outplay.
Give me a coaching job. I'll win you world's in one season.