Why is it good? Everyone with common sense knows AI can be wrong. And it’s not buried in their TOS. It’s in the chat box. But even if it wasn’t, it’s ridiculous to create liability for AI chatbots.

Common sense is so rare it might as well be a super power.

e.g. The failed marketing of A&W's third-pounder burger as so many people (in the USA) didn't believe that it was bigger than a quarter-pounder.

https://en.wikipedia.org/wiki/Third-pound_burger