Sources: Netflix's ad-supported tier may debut on Nov. 1 in markets including Canada, France, Germany, UK, and US; the date was moved to beat Disney+'s Dec. 8 (Todd Spangler/Variety)

Todd Spangler / Variety:
Sources: Netflix's ad-supported tier may debut on Nov. 1 in markets including Canada, France, Germany, UK, and US; the date was moved to beat Disney+'s Dec. 8  —  Netflix is moving up the timeline for the debut of its cheaper, ad-supported plan to November — in order to get out before the Dec. 8 launch …