We are in a dating advice subreddit therefore we are all people open to advices.
One of the best advices everyone get is “just be yourself” and that‘s generally a good one but there may be cases where yourself is not so great and you think you can improve or maybe you are lead to believe that you should improve.
Well if you are in the second case a good rule I have found is to consider or change your behaviour only if the people advising it are people you would date.
I realised a while ago that some ex dates gave me a similar advice and that advice made my dating harder with other women.
All those ex dates are women I would never date again for various reasons but the most important one is their bad personality.
Their advice was tailored to date women like them, not all the women and especially not those who I am mostly compatible with.
You can see the problem on Reddit as well where you can see very conflicting advices based on personality so beware.
tl;dr: be yourself and if you want to change something listen mostly to advice coming from people compatible with your personality