I realize you believe you know more about Sega than any other living being, but as a matter of fact he was doing jobs in both divisions.
If only you actually said that.
Yuji Naka was lead programmer on many of Yu Suzuki's arcade masterpieces, so as far as I'm concerned he's entitled to his creative freedom and his candid expressions.
He only worked with AM2 twice, on SPACE HARRIER and SONIC THE FIGHTERS (for obvious reasons) He didn't work on many of Sega's arcade masterpeices like you are eluding to.
He spent most of his career during that time of Sega's AM2 golden run, in the consumer division . Most of the classics you are talking about were ports of AM2 games for consoles which doesnt count because they are ports(good ports but ports nonetheless). The point is that he's had a great run at Sega, and Sega has given this guy a smooth ride yet he still complains. He's complaing now about something that plainly isn't true. If someone has a right to complain about their treatment at the hands of Sega is probably Reiko Kodama and Mizuguchi but you dont hardly ever hear them bitch and moan. You dont see Sega helping him to set up their own company only to see hardly any games released for them and then complain that they were holding him back which is basically what he is saying. Talk about biting the hand that fed you.