how essential is the pro controller? i foresee spending most of my time in docked mode. the games i most want are fire emblem, breath of the wild, and mario odyssey and/or maker 2. i'd love to be able to get two games when i get the system. getting pro controller might interfere with that. i have an inkling to wait for black friday but i'm not sure how much $ i'm going to save on a bundle or if retailers will even bother with bundles since units are still flying off the shelves at full price