How Do You Determine if Someone's Ideology or Approach Is Right for You?

How do you determine whether someone's ideology or approach is right for you, it's beneficial for you? How are you able to determine that? Do you solely just focus on the evidence and what there presenting in that sense, or is it all just energy and feel and vibrations? Where's the lined how do you determine that for yourself? For me, like, when i'm looking at evident sbace stuff, ik is aid earlier, if it's just over the top neance, like, it's easy for me to identify it. But someone who's newer an, i think that's where the challenge is with social media, is people au that's the question i get