> I would not expect a good analysis on the Palestinian conflict from Linus Tech Tips
No, but such analysis would be informative when you stop to analyze just how persuasive he manages to sound when he's talking about something he obviously knows nothing about. His tone, cadence, body language.. it would reveal to you how good he is at mimicking the superficial characteristics of being an expert. If he's bad at those things when speaking outside his wheelhouse, that's a good thing! But if he's really good at seeming like an expert when you have good reason to think he isn't one, that's a huge warning sign that he might not actually be so proficient in the things you previously believed him to be good at.
No, but such analysis would be informative when you stop to analyze just how persuasive he manages to sound when he's talking about something he obviously knows nothing about. His tone, cadence, body language.. it would reveal to you how good he is at mimicking the superficial characteristics of being an expert. If he's bad at those things when speaking outside his wheelhouse, that's a good thing! But if he's really good at seeming like an expert when you have good reason to think he isn't one, that's a huge warning sign that he might not actually be so proficient in the things you previously believed him to be good at.