First-order effects

• Live TV plus a flagship original gives Hulu two distinct acquisition engines at once — cord-cutters buying the linear bundle and drama fans buying the show — which is why growth accelerated rather than plateaued at 17M.
• Netflix and Amazon now face a rival whose momentum is coming from exclusive originals and live television, forcing them to defend both fronts of their own catalogs.

Second-order effects

• As Hulu's base compounds toward the 25M it reported reaching by the end of 2018, its ad inventory scales with it — reported ad revenue above $1.5B that year makes Hulu a pricing counterweight networks must negotiate against when licensing shows.
• Content owners watching originals drive subscriptions have less incentive to keep licensing their libraries to rivals, tightening supply for every streamer that isn't vertically integrated.

Third-order effects

• If subscriber scale keeps deciding who can fund originals and absorb content costs, standalone services drift toward consolidation — the pattern ends in the kind of multi-service packaging later seen in the Disney+, Hulu and Max bundle priced at $16.99 with ads.
• Growth-hungry streamers also lean harder on advertising and household-only sharing rules to monetize each subscriber, making ads harder to avoid across ad-supported tiers.