First-order effects

• Apple and Microsoft's classroom businesses are directly squeezed: the NYT's account of how Google outmaneuvered them with free Classroom, Docs, and Gmail means every incremental Chromebook deepens an app lock-in rivals must displace, not just outsell.
• Chromebook OEMs gain a growing committed channel — the 5M-device increase since May 2018 translates into recurring education procurement that later shows up in record shipments like Lenovo's Q4 2020 run.

Second-order effects

• With 80M users on G Suite for Education, Google converts device share into software gravity: LMS vendors and ed-tech developers must integrate with Google's stack to stay relevant in classrooms, reinforcing the same flywheel that later pushed Google Classroom to 100M MAUs.
• District procurement shifts toward total-cost-of-ownership comparisons where cheap hardware plus free apps undercuts iPad- and Windows-based bundles, pressuring Apple and Microsoft to discount or bundle services to defend accounts.

Third-order effects

• If the pattern holds, a generation of students enters the workforce already fluent in Google's tools, giving the company a durable productivity-suite beachhead that competitors must fight at the employer level rather than the school level.
• Education becomes a template for Google's platform strategy elsewhere: seed low-cost hardware, attach free collaboration software, then monetize the resulting user base — a structure regulators and rivals alike have to treat as market-defining rather than incidental.