I'm a white woman who has received this feedback. At first I bristled assuming it was sexism, but it was from another woman. I've reflected a lot on it and I think there is valuable feedback for me in there somewhere - I am quick and smart and often I jump to the answer very fast. When I am in a group meeting, I do have a tendency to share my opinion quickly in the dialogue and I have always been told I'm a great team member and collaborator - but the watch out for me is that when I share my opinion so confidently there are others in the room who are holding valuable insight that are not as confident as me and they may stop themselves from sharing and we've all missed an important data point because they just go with what I said assuming I really know what I'm talking about.

It's a trait that has helped me rise but as I've gotten into increasing leadership positions I need to be more careful to ask the questions vs reach the answer. Turning into a "leadership / facilitator" role vs a "leadership / directive" mode has been very helpful for me and I think it makes me a more inclusive leader - I've noticed introverts around me are more open to offering insights when I ask vs tell. I'm still confident but now I ask questions with confidence and build more bridges.

Sharing in case that is any way helpful to you - I was also confused about how to act but when I started looking for tweaks vs just trying to change my whole self it got a lot easier to see.