Can I Trust AI Overview?

No, you shouldn't trust AI Overview. Google's AI Overview is a so-called "feature" that has been released by Google ever since May 2024 or earlier than that. Instead of getting a non-AI generated response like you would normally do, as this AI Overview thing wasn't released yet back then; now whenever you search something up, it generates an AI-generated answer for you.
In essence, all this "feature" does is basically summarize using various sources, creating an amalgamation of different sources into one giant AI-generated summary. There are already massive red flags with this so-called "feature" (more like something Google has made to annoy you and give you an increased heart attack risk), such as: being mostly inaccurate, contradicting itself, mixing right information with wrong information, not fact-checking, not verifying sources, it's just presenting everything as fact. Sometimes it doesn't even know how to find information. So, don't trust this stupid AI Overview trash.