I won't deny that Mr. Nishimura is up to some shady business, but as someone with not a lot to hide, why should I be concerned about data mining? And besides, it's not like he has any choice. 4chan's userbase continuously uses Adblock on 4chan, knowing that it hurts the much needed revenues necessary to keep the site alive.

Mr. Nishimura is a businessman and not at all an unreasonable man. He knew what he was getting into when he bought 4chan. He knows perfectly well that more ads and ad spaces will not be enough to generate profit.