In terms of individual power I'd say yes.
For me, Black Blade is one of peak haki power if not peak until proven wrong.
But in terms of hype it depends on you.
I like goals that are meant for individuals like WSS, that's why I'm more hyped with Ryuma and why I'm a Mihawk and Zoro fan more than Luffy and Shanks fan.
But in terms of worldly conquest, there is more hype in JoyBoy, especially because of the Nika fruit.
For me, Black Blade is one of peak haki power if not peak until proven wrong.
But in terms of hype it depends on you.
I like goals that are meant for individuals like WSS, that's why I'm more hyped with Ryuma and why I'm a Mihawk and Zoro fan more than Luffy and Shanks fan.
But in terms of worldly conquest, there is more hype in JoyBoy, especially because of the Nika fruit.
Joyboy>>Roger > Oden > Ryuma