Abridged by me
It appears that we have several questions in front of us.
Should the use of ChatGPT for answering technical questions be allowed?
Definitely not. It should be treated as spam.
Should quoting ChatGPT output on the main topic of the thread be allowed?
No. In this case, ChatGPT, as a source of information, should not be allowed, just like we have a list of banned sources. It's of no use to waste time and energy behind correcting what ChatGPT has said because we cannot change it.
For many threads, we often ask the OP what research they have done. Should using ChatGPT qualify as a research effort?
This is a question that, I think, needs some discussion in the community before a policy is framed.
In any case, we can always be fooled if someone gets an answer from ChatGPT, reshapes it, and posts without mentioning the source.