Man so hard to discern what is credible and who to trust, so many aspects about it.

What’s your strategy for this?

My solution is to learn more on the topic to form my own opinion. But then I hit a wall beyond which I don’t have the knowledge and to build it would require too much time (can’t be an expert in everything). At that point I try to go on “vibes” about the person, but this can be sooo misleading at times.

Do we all need to be an expert on a topic to be able to discern what/who is actually credible?