If Jedis and Sith were are so in touch with the Force, how come there's so often only one of them left?
List of canonical "last" Jedi- Obi Wan Kenobi, Yoda (who I guess cancels out Obi Wan), Luke Skywalker, Rey...
List of last Sith- pretty much all of them unless their master kills them or they get killed first.
It just doesn't seem like either side of the Force has a good coaching plan in place.