Are guidelines on how to use a Notion template essential for success?

I’m developing a number of templates designed for performers and musicians. Aside from some more complex ones when I think it’s essential, I wondered if it’s always a good idea to include guidance notes inside of the Notion tool as well as an introductory video in PH. Some templates from others I’ve used in the past have had both. What do you think I should include? Let me know below👇