Right now, for what I read, ChatGPT is able to "synthetize" answers that are just false ! And even if it's right 95% of time, you just can't afford to have 5% answer being false... Just imagine what would be the consequences if ChatGPT "decides" to discount your product or say that a non-existing functionality is implemented...
ChatGPT might be some kind of answer IF it's the beginning of a pipeline that is followed by some kind of "reality check". But right now, I wouldn't trust this technology to replace some "certified and validated" information on a website representing a product or a company