Thank you for verifying how all women behave and act, as if they are all identical.

Then, using that stereotypical behaviour to chastise others.

You also presume that "brown nosing" is the same category as "being nice". It's not. Brown nosing is a non-genuine, fabricated expression.

So is the woman faking "being nice" due to brow nosing, or faking "being nice" due to sexual interest?

The parent poster was merely wondering if this is hard to discern, and even indicated that it "doesn't make it right".

Your response is part of what is wrong with such dynamics today. Knee jerk reactions to speculation is not called for.