I think our culture genuinely does not care about misleading/inaccurate product descriptions, but I do, and I would feel bad about working at a company where there was nobody at all doing my old job.

I'll begin a job search July 1 if old job is not filled by then (I'm pretty confident it won't be, despite various promises - this company has never yet followed through on anything anywhere near the promised time) but job-searching sucks and I want to avoid it if I can.