I would like to show event’s attendee list to my customer so customers see attendees and select suitable slot.

Depending on where you are, this may conflicht with the privacy laws. It is not GDPR-proof unless everyone explicitly gives permission and you can prove that.
I have been looking for the same. I host networking events and it is the number one question I get. Where to find the list of other attendees. About GDPR, that’s a simple solution, just add a checkbox for consent!
would like to see this option!

any ETA for this?
Anyone? Please add this feature
This feature is highly valued in a club scenario where you want to see which other members are attending an event
This feature is also a big wish from us. I have developed a closed platform where members also want to see who is registered for various events.

Please add this, I have multiple clients that need this feature