How can you not like Chuck Berry?
The music that is.
The birth of so many riffs came from his guitar strings. His influence on rock music, heck, music, is undeniable.
Definitely one of the greats. He earned and deserves all the accolades and more.
As a musician.
His flaws as a human being, and he had them, too, are there. You can look them up.
Ninety was a long run.