You can see and hear a lot of famous people bullshit about their things every day, from news, social media and friends, one way to distinguish the good or healthy personalities among them is just to notice what “methods and tools” they would mention
Why talking about “methods and tools” are good or healthy personalities?
This is because “methods and tools” are deliverable, and if one people want to help others, something deliverable definitely should be the foundation of an interview, a show, an article or even an argument, people without mentioning any “methods and tools” are just flexing and self-obsessed
From the points the “methods and tools” the famous people slightly mentioned, you can slowly collect a good and healthy pool of good people with nice personalities, and through digging, you will be helped by them one day