Honestly, Kylo doesn't even cross my mind when I think of the sequel trilogy. He's such a petulant, horribly written character that I guess I just can't image anyone thinking he's cool or compelling or whatever. That, and Rey simply seems far more liked/discussed, is crazy popular at Disneyland/World, and as Rex Racer just said, is a massive hit among little girls (who, admittedly, aren't the majority audience).
Regardless, my point was that Grogu is, at the very least, a top Star Wars character in the Disney era, to the point where his inclusion warrants mention in the title.
Regardless, my point was that Grogu is, at the very least, a top Star Wars character in the Disney era, to the point where his inclusion warrants mention in the title.