Luda was soft and safe and no "album appeal" in his primeBig Sean is like this gen's Ludacris. Soft, friendly, safe and fun, great for a guest verse, but no "album appeal"

Dude has grammy's for album of the year, he's sold like 8th most of all rappers, he's never gone less than gold in 13-14 years even with a Shawnna collabo album.
Instrumental in setting the south where it is today, had a very unique style, was technically one of the illest rappers of the first half of the 2000s and on.
Can't compare them, at all.