I do the same; when I can't find answers on Perplexity, I go back to Google. Thanks for sharing your thought, WeiDong.
The point isn't to say that Perplexity or ChatGPT will replace Google Tomorrow, but it's a gradual process. Just like Nvidia didn't defeat Intel on the first day, or Nokia didn't just disappear as soon as the iPhone launched.
I think enterprise or product replacement takes time. This post focuses much more on the user experience, and I think people have a much higher bug tolerance for a new product than for a product that has been launched and used for 30 years.