Unless the events of Thor: Love and Thunder somehow paves the way for Thor to rejoin the Guardians, it would seem that he’s back on his own path rather than joining them on their next adventure.
We’ll have to wait and see if that is indeed the case.
While the prospect of Thor having more time with the Guardians is enticing given his time with them in Avengers: Infinity War and Avengers: Endgame, particularly Rocket Raccoon, perhaps his time with them will be shorter than expected.