I don't understand how you don't understand it should not matter what Draisaitl wants - it should matter what is best for the player and the organization.
What would have been best would be him playing 9 games in the NHL, going back to junior (somewhere) and playing a big role in the WJC.
Who would not want to earn an NHL paycheck? I would but that is not my call and there is no way it was Draisaitl's call to make either.
NHL teams don't make their players go play in the World Championships. It shouldn't change if you're 20, 22 or 25. Besides, the development experience of playing in the WJC's is so overrated, especially for someone like LD who has already been there twice and would be playing for a relegation team.
I posted this on the main boards as well, but if LD was sent after 9 games, he would likely have been stuck in Prince Albert, a bottom team in the WHL, all season. They only just recently traded his rights to Kelowna, which is where he is now.