B2B marketing has undergone a dramatic shift over the past two decades—and not entirely for the better. As Andrei Zinkevich, Co-Founder of FullFunnel.io, sharply outlines in his recent take, we’ve drifted from being strategic partners driving brand, customer understanding, and sustainable growth to something far narrower: glorified lead-generation machines.

Here’s a summary of Andrei’s timeline of how we got here:

• 2000s – Demand Waterfall Era
  Gate content, manufacture MQLs, hand off to sales. We bought into the illusion of controlling the buyer journey with predictable stages, turning marketing into a volume game: more MQLs = more revenue.
• 2010s – Marketing Automation & Nurturing
  When MQLs failed to convert, we added drip campaigns and lead scoring. The narrative shifted to “warming” leads—shifting blame to sales if “100-point” prospects didn’t close.
• 2014–2023 – Growth Hacking & Outbound Overload
  Scalability became synonymous with tech-heavy tactics: web scraping, automated cadences, ads + outbound on steroids. Marketing shrank to a pure lead-gen function, losing sight of brand and buyer reality.
• 2023 onward – AI Everywhere
  With CMO tenures dropping and layoffs exposing inefficiencies, AI promises to do more with less: auto-generate content, enrich leads, build workflows overnight. Yet many leaders are now racing to prove they’re “AI-native” out of FOMO—while avoiding the real issue.

The elephant in the room? We’re trapped in a broken system that rewards short-term metrics over long-term strategy. AI isn’t the escape hatch; it’s just another layer of complexity. True survival—and thriving—comes from challenging the status quo: hard conversations with leadership about marketing’s real role, deeply understanding customers and their journeys, and building brands that B2B buyers actively choose.

This is the reset B2B marketers need in 2026. Zinkevich’s core message resonates deeply with what I see in my work: efficiency gains from tools are meaningless without reclaiming marketing as a strategic, full-funnel discipline focused on customer reality, not just pipeline volume.

If you’re ready to move beyond the “lead vending machine” trap and rebuild a more effective, buyer-led marketing engine, I recommend tuning into the conversation Andrei is leading.

Next week (March 24–26, 2026), FullFunnel is hosting the 7th Virtual Full-Funnel Summit—free to attend.

It’s a 3-day virtual event with 15 live keynotes from B2B experts (including Andrei himself and his cofounder Vlad Blagojevic), focused on actionable full-funnel strategies, case studies, and real-world insights for high-ACV, long-cycle B2B companies. No product pitches—just practical advice on aligning marketing and sales for genuine growth.

Save your free spot here: https://fullfunnel.io/summit/

Whether you’re reassessing your martech stack, rethinking ABM in an AI era, or simply tired of short-termism, this summit is a timely opportunity to hear from leaders pushing back against the broken playbook.

What’s one outdated B2B tactic you’re ready to ditch in 2026?

If you’d like to explore how centralised, full-funnel strategies can transform your marketing function, reach out via the contact form or book a call.