everything in Japan is involved with Yakuza. Fuji TV is probably involved with Yakuza as well.
The whole DSE/Fuji TV thing mostly had to do with DSE trying to sell Bushido rights to Fox Sports and other TV companies under Fuji TV's nose. Even Fuji TV reps said that it had nothing to do with Yakuza ties.
I'm not saying Pride is gonna be around forever. But you are a little too quick to bury them.
I would bank on seeing the end of the OWGP considering it's gonna be on September 10th. I don't see Pride folding that quickly.