In a recent AMA on youtube, Charles Hoskinson, the founder of Cardano said about his belief about Adam Back to be fit for the place of Satoshi Nakamoto.
"No one can become that person(Satoshi). But real life, probably Adam Back”, he said.
Adam Back who is the CEO of Blockstream and was also mentioned in the Bitcoin whitepaper might be an ideal person to enrich Satoshi's legacy.