I want them to know so they can make a conscious decision for themselves rather than unknowingly go down a path full of glass ceilings.
Edit: and a good influence pushing me into buying property a decade earlier certainly would have had massive effects on my life too.
Point is leverage your friends’ experience and influence, I’m sure they have a wealth of knowledge or can help you gain a step up (keyword: help, not give you a free ride). Others have said ‘don’t copy’ and I agree in some contexts, but my friends certainly have business gaps I can fill which are mutually beneficial.