Three YouTubers' theatrical hits this year — including Kane Parsons' 'Backrooms' this weekend — hint at a new economic order even many in the business may not be ready for

Kane Parsons was just 16 years old when he created a viral YouTube horror series based on a 4chan meme. Now he’s ready to conquer the big screen.

YouTube filmmakers are ascendant, with 'Obsession' topping the second weekend of 'Mandalorian and Grogu' and becoming the first film in more than 40 years to increase in both its…