So everyone knows that Tajiri isn't involved with making the games anymore.

That said, I came across what is (supposedly) his FB page recently, under "tajirisan"

If this is really him (and I think it might be, because he posts images of himself/things that no one else would be able to know about), how does /vp/ feel about it?

He comes across as pretty arrogant and disparaging towards Pokémon fans, and it's hard to believe Nintendo would allow that on such a public forum.