I'm not a Wayne stan, but on some real shyt for a decade since the release of Tha Carter he's been one of the most popular MC's in the game. He had a definitive peak ('06-'09, 11) that is almost incomparable, only a few rappers have achieved what he did. His run could be higher if he didn't release so much trash to go along with his good stuff.
Like a poster above said people knew the words to entire Wayne freestyles, their were legitimate conversations in '07 on message boards and in real life calling Wayne the greatest rapper of All-Time. I always though they were ridiculous conversations but people were dead ass serious. The hype behind Tha Carter III was huge, so many leaks and bootlegs.
Wayne dominated features, all his mixtapes were going Diamond on DatPiff, all his major albums went multi-Platinum and his side projects went Gold, his single dominated the charts. He was doing songs going cross genre and cross languages doing tracks with guys like Enrique Iglesias and Romeo Santos.
Major Albums
The Carter-Platinum
Tha Carter II-Platinum
Tha Carter III-3x Platinum
Tha Carter IV-2x Platinum
Side Projects
Like Father, Like Son with Birdman-Gold
We Are Young Money with Young Money-Gold
Rebirth-Gold
I Am Not A Human Being-Gold
Singles
Go D.J.-Gold
Fireman-Platinum
Hustler Muzik-Platinum
Stuntin' Like My Daddy-Platinum
Leather So Soft-Platinum
Lollipop-5x Platinum (one of the biggest songs of the entire 2000's decade)
A Milli-2x Platinum
Got Money-2x Platinum
Mrs.Officer-Platinum
Drop the World-2x Platinum
Knock It Out-Gold
Right Above It-2x Platinum
6 Foot, 7 Foot-3x Platinum
John-Gold
How to Love-4x Platinum
She Will-2x Platinum
Notable Featured Singles
Wayne was on singles like I said with everyone from Spanish dudes like Enrique Inglesias and Romeo Santos, to rock dudes like Kevin Rudolf, to R&B dudes like Usher, Jay Sean, Chris Brown, Lloyd and females like Destiny's Child, Solange, Keri Hilson and Mya.
Soldier | Destiny's Child ft. TI and Lil Wayne-Gold
Make It Rain | Fat Joe ft. Lil Wayne-Gold
Pop Bottles | Birdman ft. Lil Wayne-Platinum
Duffle Bag Boyz | Playaz Circle ft. Lil Wayne-Platinum
Sweetest Girl | Wyclef Jean ft. Akon and Lil Wayne-Platinum
I Run This | Birdman ft. Lil Wayne-Gold
Barry Bonds | Kanye West ft. Lil Wayne
Can't Believe It | T-Pain ft. Lil Wayne-Platinum
Let It Rock | Kevin Rudolf ft. Lil Wayne-4x Platinum
Swagga Like Us | TI ft. Jay-Z, Kanye West, MIA, Lil Wayne-Grammy Nominated
I'm So Paid | Akon ft. Lil Wayne and Young Jeezy-Platinum
Turnin' Me On | Keri Hilson ft. Lil Wayne-Platinum
Always Strapped | Birdman ft. Lil Wayne-Gold
Maybach Music II | Rick Ross ft. Kanye West, T-Pain, Lil Wayne
Down | Jay Sean ft. Lil Wayne-4x Platinum
Successful | Drake ft. Lil Wayne-Gold
I'm Goin' In | Drake ft. Lil Wayne and Young Jeezy-Platinum
Forever | Drake ft. Eminem, Lil Wayne, Kanye West
Money to Blow | Birdman ft. Drake and Lil Wayne-Platinum
Miss Me | Drake ft. Lil Wayne-Gold
Roman's Revenge | Nicki Minaj ft. Lil Wayne
Look At Me Now | Chris Brown ft. Lil Wayne and Busta Rhymes-Gold
Motivation | Kelly Rowland ft. Lil Wayne-2x Platinum
I'm On One | DJ Khaled ft. Drake, Lil Wayne and Rick Ross-Gold
Strange Clouds | BOB ft. Lil Wayne-Platinum
The Motto | Drake ft. Lil Wayne-2x Platinum
HYFR | Drake ft. Lil Wayne-Gold
Faded | Tyga ft. Lil Wayne-Platinum