The 2021 GTM Playbook, driven by a surge in SaaS apps, is considered obsolete.AI has led to increased competition and product-level changes in the tech landscape.Strategies like generic outbound emails, low-energy digital events, and mass content creation are ineffective now.Highly targeted outbound, AI email tools, IRL field events, and deflationary pricing are noted as still effective.Weekly webinars, in-person visits, aggressive brand awareness, and partnership initiatives remain important.Creating high-quality industry-related video content and focusing on partnerships are recommended strategies.The evolving 2025 GTM playbook emphasizes more personal engagement and effort per prospect.AI tools, while valuable, do not address all key challenges in the 2025 sales environment.There is a trend of relying on AI solutions alone to solve growth challenges, without sufficient human effort.The new GTM playbook requires more work and faces higher competition, especially due to the rise of new AI-fueled competitors.Start-ups with exceptional product-market fit may see success with any playbook, showcasing the power of demand-driven sales.