But Piccolo delivers better and more consistent. Vegeta has really good trashtalk and can be incredibly snarky, but he also runs his mouth. But whenever Piccolo says something, someone gets burned. Granted, Vegeta really only failed to deliver some of his lines against Frieza, but still, spotless record for Piccolo!
Piccolo > Vegeta in terms of snark proficiency! Then Tien at third place.
Eh, Nail and Kami tends to poke fun of him on a regular basis, wherein most of Piccolo's comebacks are just grunts.
But anyway, it is a trivial matter and subject to opinion.
The dark side also have cookies
Never underestimate the power of cookies
Most of my interaction with the dark side has been less cookies but plenty of hate to share.
Not necessarily a bad thing.