Yes, everyone has to one degree or another. No one is an expert in all fields, no one has perfect knowledge and so you will often be presented with things that

Yes, everyone has to one degree or another. No one is an expert in all fields, no one has perfect knowledge and so you will often be presented with things that seem perfectly reasonable but which are entirely false. Worse yet, most of the information you receive will be partly true and partly false with no easy way to tell which is which without engaging in a significant amount of legwork. The trope is the Gell-Mann Amnesia effect which you face every morning when you read a few interesting articles or listen to the daily news. The practices of active deception for sales and influence are all quite clearly laid out by Edward Bernays in his book Propaganda, even our modern concept of "influencers" was known during his day, the more exoteric framing being that people will trust and follow the advice of people that they like or think are similar to them in some way.