haha jews meme aside, I'm more interested in what's the thinking process behind trying to start a vtuber venture in an obvious deadend niche market area. Isreal has a population of like what, 9 mil people, and the global amount of people who speak hebrew will not be much higher also, so your market ceiling is hard capped right from the start, especially when you consider that you're only reaching a small fraction of that anyway (the number of hebrew speakers who are also weeb enough to watch and donate to vtubers, so a niche within a niche within a niche).
Is it "let's focus on a very niche market, so we're the only player there and can dominate it!" thinking? Sure, but if that's a market of only 5 people remaining, it's not sustainable anyway, nevermind no growth