Sounds like the point you're trying to make is that they did indeed agree to carve up Poland, but it was the least worst option, and in your opinion does not constitute "being on the same side". That was a reasonable contribution.

Your passive aggressive comments and your snide smug "look at me everyone, I'm so clever" childish put-downs; grow up. You actually managed to express a coherent and sensible opinion, and then blew it at the end; you just couldn't quite be an adult about it, and you transformed your whole comment from "rational discourse" to "petulant child".