Did he cover anything from Sega? If he did, you probably can't trust his opinion on those products.
And if he accepted Sega's gifts then he probably accepted other publishers gifts. So did he write anything that covered other publishers? Because you can't really trust his opinion on those products either.
And if you can't really trust any of his opinions, then what's the point of reading anything he writes. See how accepting bribes ruins your credibility?
There wouldn't be so much 'gift' giving if these practices didn't work.
Do you know if the item was even sent to him directly? It could have been sent to the 1ups staff as a whole and someone shuffled it off to him or they held a staff lottery.