Except that these stories are accurate, and often reported very soon after the person wakes up. Look, I understand you don't want to believe and will invent all sorts of excuses, reasons, possibilities to allow yourself to not believe, but when person after person reports things that were impossible for them to see and hear, ultimately you're left with sheer denial.Again that's anecdotal. And that example wasn't one of you "peer reviewed" NDEs was it?
And the last thing Doctors and nurses have to worry about is what the guy who died on the table thinks he saw while his brain was starved of oxygen.
And something you seem not to realize is that the particulars of these NDEs are usually reported well after the event happens and that there is more than ample time to piece together events as the person who experienced the NDE talks to people who were there.
So Tom dies on the table and is revived. He had some sort of experience that I don't deny. So let's say his wife and kids were there and in another room. Soon after the NDE these people would be in his room, talking to him, talking to each other etc. Even in a semiconscious state or on sedative drugs Tom hears all these things and they all get encoded as memories of that day he died.
When asked about it later ( weeks, months, years) it is perfectly understandable that his recall isn't perfect and that his story might not be 100% accurate.