That tone tells me that the conversation is now in lawyer-mode. If I'm using it, it's because I'm no longer willing or able to communicate normally. If I cared about you, you'd see me angry. If I don't care about you, you'll see me having this style of conversation, which IMO is far more aggressive and dangerous than actual anger.

If I'm on the receiving side of that kind of tone, it's time to either re-engage with normal conversation and try to salvage the relationship, or now I'm also mirroring that tone and we can never have an honest conversation again.