No, I expect something serious and maybe a good twist, but it will be lighthearted.
It's also a 20 years long secret, Oda isn't living up to it in no way, that I would read and say " damn that's peak "
But that's like my taste.
The full messiah vibe that Luffy is going now I don't enjoy one bit and the ancient lore will be that with Nika.
I just don't like choosen ones and Messiah plots.
I can enjoy stories about it, but I don't vibe with it