Is Serum decentralized FTX?

Serum is built as a collaboration between FTX, the centralized derivatives exchange, and the Solana blockchain, which is also financed by Alameda Research, FTX's holding company.

Since Serum is a decentralized derivatives exchange, is this FTX's way to set the ground for a future transition to a DEX-ruled Crypto universe?

I guess that would make SBF the CZ of this story.