Currently watching a livestream for a conference. Big, international organization, and yet the stream is disastrous...
I remember these same issues from conferences I have been to, in-person, myself. The stream almost always failed in some way. And this is the same shit.
It's like, it's so bloated, and so tech-illiterate, as to be almost completely unusable. And yet it's ubiquitous. Eugh...
I've seen twitch host live events many times, I don't know about conferences.
Unfortunately Japan isn't as high tech as they once were, they've been overtaken by South Korea and Taiwan. But they have good long term planning so a lot more stable compared to other regions.