The fuck is "doom spending" anyway? Like people spending their money as soon as they get it because it won't be worth as much the next day? I know I find myself doing that. It's how you deal with inflation when you're not bourgeois.
i think it's more like "i technically have the money to buy (expensive thing i don't need) and i know i probably can't afford it in the long run but fuck it, i'm gonna be broke either way"