I wouldn't mind a yoke so much except for the practical reasons
- they usually have a very small number of buttons
- they take both hands, when your other hand could be positioned on a throttle or by the base of a conventional stick to press the buttons and work the throttle
- they're larger, take more room, and the ones I've seen usually need to be clamped/suction-cupped to the table/desk you're using. This means less flexibility, less comfort.