The only person that would root for her would be someone who thinks she deserves happiness because she wants it or thinks she's owed it. No decent person would think she's ever in the right. I'm hoping for her downfall. She deserves to live in the streets.
LOL it'd be interesting if she set out to destroy ppl just bc but outside of edgy revenge manga, irl that'd be horrible. Tho josei having 'bad' female leads i guess is common, like the Saba Saba girl, tho i'd think as a start/first chapter, 120 points better than you is more entertaining/wanna read more of that, too bad those chapters are paywall locked
That said, even if they don't admit it i'm sure there are normal-ish OL workers aiming to be 'gold diggers' more or less, maybe if they were more upfront about this kinda thing, there'd be ppl making contracts ahead of time like the equivalent of a prenup and what kinda stuff is expected even as a 'trophy wife' (that said , while it's not impossible depending on their career/reputation i feel like someone uber rich that'd be a 'target' probably wouldn't bother with marriage to begin with and having casual flings)
Still, fun to read a 'trashy' manga now and then , guess we'll have to see if her downfall comes fast (like, i can totally imagine the test saying it's the husbands either b/c of luck/some bs, or if she does get kicked out/live with her 'first love' but eventually gets disillusioned and cheats/chases after another rich guy again lol), if it's not some 'semi-connected anthology' where it changes POVs to a diff/similar set of women