Yes, people really need to know that unless you are using the browser plugin, you really shouldn't ask it questions like this. (A good rule of thumb I think is if you can't expect a random person on the street to get the question right without looking it up, you shouldn't expect GPT-4 to get it right either.)
Even worse is all of the "GPT Influencers" and their "Here's what ChatGPT predicts will be the price of Bitcoin/some stock/houses will be this time next year" clickbait. It's a language model, people.
Have you been to Twitter in the last 6 months? It's basically a GPT/Midjourney/Stable Diffusion hype generator. Everybody there is now an expert on this topic. And you can be too!
Step 1: Tweet fake troll screenshots of GPT output or make corny threads like "90% of people are using AI wrong, here's..."