Agreed.
Do people expect Moncada to walk into Oakland and be the second coming of Brooks Robinson?
If all I have read about him is mostly accurate, the guy is a very good athlete and very coachable. While many here would be comforted if Moncada had played half a season or more at third before promotion, someone with more knowledge has made the judgment that he is good enough to give MLB a go.
Besides, he is a Red Sox because of his potential as a hitter and offensve weapon.