Who do you think is qualify to give advice about parenthood/life?

Does it have to be someone married or someone older?
Or someone younger?

At what point do you agree to them?

Is it experience? Their wise opinion? Or based on their observation of other people?

At what point they maturity is count to qualifying themselves to give opinions/thoughts?


PS: Don't ask me. I am here asking the same thing. I am not mature either despite my age now.