If we're just looking at half a million, when you have someone young, vain, and stupid it doesn't go that far. No, Veibae isn't going to fail at life, at least not for the foreseeable future, but half a million alone doesn't really require a financial manager. If Pokimane dropped to Veibae's level, with her lifestyle, she'd be living under a bridge within 6 months if she didn't start living well below her means. You can live very comfortably on half a million by never touching it and letting it build for your eventual retirement and/or living off of interest.
These are numbers for, what? A month? A year? Veibae likely has more that half a million but the comment was about half a million which isn't much when you're young and you want to emulate the ethot lifestyle of Pokimane and the like. A big house and a nice car would probably leave her in a bind.
Veibae is a dumb bitch with the face of a dollar store mannequin and I would not have sex with her but I do have to applaud Zen. The dude has ran the con very successfully and made a shit ton of money doing so. We now see why he freaks the fuck out, paranoia.
E: Also on Zen. Zen is most likely not a troon, his voice didn't exactly come off soyboyish either when he had his girlfriend voicing Zen. He's just a G.I.R.L. for money.