Positional attacks are just annoying. They don't make dragoon or monk more difficult to play at all. You can hug the line and barely have to move at all for monk and dragoon for most fights in the game. The only issue is when the boss turns a lot for attacks, but that doesn't make it harder to play. Positional attacks are just bad design when they cause a job to really struggle (like DRG with some FCoB stuff right now I guess?).