>>107920420have a good voice and if you dont practice having a pleasant voice. get into voice acting, because the voice is what's gonna leave the biggest impression on people. (people like vox would not have gotten as big as he did if he didnt have that low baritone voice, regardless of if it's real or not)
appeal to yumes if you want a lucrative living, but prepare to get potentially stalked so do your opsec reps
fortunately the vtubing industry is saturated with women so you automatically stand out as a guy but that's not gonna make anyone wanna send you money unless if you actually give a shit about streaming and it'll show through how you engage with your audience and the games you play. if you're uninterested and not talking 90% of the time of course no one's gonna stick around to watch.
you can start out as a pngtuber to get a feel for streaming before going hard on spending on assets though, you gotta know if you actually enjoy streaming at first.
tl;dr have a pleasant voice and be good at talking about stuff. you gotta have *some* level of charisma and presentability