This could be a situation similar to what Netflix and Marvel did during their collaboration, where all three shows come to a head for some major crossover event.
It appears all three shows will meet in the middle at some point, though exactly how remains to be seen.
The most exciting and concrete detail from Kathleen Kennedy beyond the timeline of the two spinoffs is that all shows would culminate in “one exciting conclusion.”
It could even be a feature-length movie, which would be fitting considering the recent push of studios to put new high-budget features on their streaming services.