Hololive only hires talented people and everybody knows that's it is the best company so applying to it is a priority.
the dudes who applied to nijiEN were rejected, that means they are talentless, worthless peasants who are unfit to be in the sucessful company, HolostarsEN will have only superior streamers, excellent singers, pro gamers and multi-language speakers, this is why Hololive will always be superior, they don't aim for mediocrity, they don't hire multiple cockroaches once a month to see what happens, Hololive aims for success and success is what they get.
enjoy your monopolized audience while you can, soon the big fishes will take them from you by force.