I think people have every right to be upset. Especially in US/EU, who are the largest markets for the games. We havent had a split release date like this since DeS/Dark1 for a reason, but they decide to go back on it? It's a dumb move whatever their logic, whether they're using the JP market to test the netcode, or just extra marketing time. I think it'll sell plenty well, and I'm still gonna buy it, but my anger goes to Bamco.
Streamers somehow getting early copies of this "not finished" localization is just a kick while we're down too. People like to actually be able to play the games they're watching. Souls games in particular are magical not just for the satisfying combat and PvP aspects, but also the sense of wonder and surprise from interesting boss fights, cool new weapons, various secrets, and the lore twists. All which would be ruined and are being ruined because the game is already out there.
I hope everyone enjoys the import like I will today though. Should be a fun albeit different experience for some of us haha.