I can name 50+ attacks that Luffy invented purely through his own creativity , but you can’t say the same for Naruto.

•Gomu Gomu no Pistol
•Gomu Gomu no Gatling
•Gomu Gomu no Rocket
•Gomu Gomu no Bazooka
•Gomu Gomu no Balloon
•Gomu Gomu no Whip
•Gomu Gomu no Axe
•Jet Pistol
•Jet Bazooka
•Jet Gatling
•Jet Stamp
•Gigant Pistol
•Gigant Axe
•Gigant Bazooka
•Gigant Stamp
•Gigant Gatling
•Rhino Schneider
•King Kong Gun
•Culverin
•Leo Bazooka
•Cannonball
•Black Mamba
•King Cobra
•Jet Culverin
•Ryou-based Techniques 
•Conqueror’s Haki-infused Kong Gun, Rifle, and Pistol
•Gomu Gomu no Gigant
•Bajrang Gun
•Dawn Whip
•Dawn Stamp