[albertgoeswoof]

The intentions are not the issue. The problem is demonstrated in your comment - the poster has presented an anecdote and you have interpreted it as trend.

You can’t just say women are like X and men are like Y unless you actually have reasonable evidence to back it up. Prefixing it with the word it’s an anecdote is just a get out clause that makes it seem ok. In the end the effect is negative on both men and women, even if it’s a positive trait.

You probably aren’t noticing actual trends, you’re just reaffirming thoughts you already have by picking specifics traits out. It’s perfectly natural and normal behaviour, but it’s still not right and we should avoid it where possible.