Some of darn videos do not really start until 2-3 minute mark, for they are filled with introduction & background information about the presenters & their company/organization. At least one can skip the start of those but there is no recourse when the presenters move or stay away from the mic.

I am thankful to the presenters when they repeat query/comments from the audience sans mic. Everybody else ... X-\.

I haven't seen all the videos I may be interested in; the ones that I did watch & liked are ...

• Promises and More in Perl 6, Will C
• You’re Not Wanted Here!, Joelle M
• Perl 5.28 and Beyond, Sawyer X