I’d counter that we could focus the entire theme on beginner topics and the community would benefit. Heck, it might even help get sponsorships knowing we’re attracting new users.
Saturday
Room 1: Beginner Content (WP setup, choosing a theme, what are plugins, best practices)
Room 2: WP Community Topics (GPL, Meetups, Hobbies, What is FOSS)
Sunday
Room 1: Beginner Content (next steps, backups, workflow, content.)
Room 2: WP Community Topics (Design, Dev, Business)