Show I add this help button for existing users?

I’m adding a little “?” help button to the bottom right of the Workflowy page, as is standard nowadays. I was going to enable it by default only for new users, with an option to toggle it on/off in settings. I’m wondering, though, if any existing users would want it.

We’ll probably be adding new demos and processes in here, like the help dialog will end up being a sort of social/community/demos playground is my hope. 

You can see a mockup below. Please let me know if you’d want it. 🙏