Oh, look, for a thousand bucks we can be certified

https://www.virtualeventsinstitute.com/

They have a 9 to 12 hour training course with tests, that will give you a “virtual events pro” certification.

This showed up in my facebook feed. Might have some good info, but definitely aimed at the corporate events industry.

Here is their youtube channel, may be worth looking at. https://www.youtube.com/channel/UCmsj_5toKB5xKs7493jKZnw