Almost all of the reports from people I know who have done ayahuasca have reported seeing "elves". It's not only common, they say it's not a "valid" trip unless you do, and even converse with them.
Though I don't know any reports of profound conversations.
Some friends of mine in college were sitting in a cave, tripping, when a group of actual little people (not elves) walked past them.
The universe finds a way...
I wonder how much research went into Windows 11, or 10 or 8 for that matter, and to what ends that research was made.