She's like, 25% right? If you spend like 60+ hours a month watching some one and really enjoy them, a $5 sub is probably a good idea, but you don't fucking owe it to them. Saying if you don't sub to people you're irresponsible with money is mega dumb. Maybe the people not giving her $5 a month to sit on her loveseat in lingerie and lecture us are the ones truly managing their money well.
I watch Twitch for 100+ hours a month. I only follow maybe 50ish? streamers and only really 5-10 that actually stream. I literally sub to ONE person, because I watched them start from like 13 viewers to 1000 subs. I watch MoonMoon and Mathil more than anyone, but I don't sub to them because they're doing alright financially. If I had more money I would definitely sub to them, but I'm not looking to add another $30 a month bill to hit all my Twitch subs for cute little emotes and bullshit.
The real grinders and people who give back deserve it, especially if you watch them more than TV, Netflix, etc a month. But that doofus ain't it.