Yes but again selling units doesn't make you the future of rap.
Lil' Wayne, Eminem, 50 Cent, etc say otherwise... Let's be honest, Royce Da 5'9" is the most talented and skilled rapper alive right now, but your mother won't know who he is... Mothers, grandparents, etc know who Drake is because of his music and his sales, so when his facei sp lastered everywhere, and his career is just starting, then yes, he is the future.
Hate to break it to you.
Soldja boy was probably at some point one of the best selling rappers on the planet, did that make him the future of rap?
Yes, actually he's as popular now as he was before, he's got plenty of charting singles and he's now shifting his focus to production and has featured here & there... He took what he had and turned it from one-hit to a career, his "future" is right now.
Admittedly Drake is nowhere near as dire as him but having your face everywhere and selling over a million makes you the most popular rapper at that point in time nothing more.
So again, Eminem, Snoop Dogg, etc are nothing more?
Two things that people generally look for from the future of any musical movement be it rap or otherwise is an artist who is genuinely talented when compared to his contemporaries(drake isn't) and has a fresh sound(drake doesn't).
No, he took a sound that's popular and put his own spin on it, songs people can relate to and "sing along" to... This guy is sought after by everyone for features, he's featured already in a NUMBER of top songs and singles, and had touch on every different angle (West coast, southern hip-hop, r&b, etc)
And he can actually sing, how is that not different... Him and Kid Cudi are a cut above.
Drake is ok but he is nothing special and for me to accept somebody as the future of a musical movement he has to be something special, however luckily for Drake my opinion doesn't amount to much if the majority blindly believe that he equals progress.
What is progress though? What are we supposed to progress to? Indie artists being more popular than Young Jeezy? Is that progress?
The genre doesn't progress or regress, it changes... I can listen to Drake the same way I can listen to Aesop Rock... Doesn't work like that for everyone on this planet, which is why Drake is a household name in multiple countries (And better yet, Lil' Wayne is the most popular and trafficed musical artist not named Taylor Swift) and the likes of who we've named are not.