I know this is an old thread, but the issue is still true today. I have vCenter users creating VMs and not adding notes along with a list of other things and tracking them down without logs is a pain. Also, even if you had logs archived you have to go through them and we all want the easy button.
I found a way to run a python script as an alarm action that adds the creator and timestamp of a VM to the attributes section of the VM itself. So while you are looking at the VM and wonder who to ask questions to, the answer will be right in front of you. I can not take created for the python script, but it works great and I wrote a tutorial on my website to walk you through the steps to get this to work:
https://villainouswolf.com/how-to-add-vm-creator-and-time-created-to-the-attributes-of-a-vm-in-a-vcenter-alarm
I am not attempting to plug my site as much as I have hit this same thread multiple times in the past hoping someone could come up with a modern solution in regards to the VCSA and this works!