Louis Grenier
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Forces of Progress

The forces of progress model explains why people switch (or don't). Push of the current situation, pull of the new solution, habit of the present, and anxiety of the new. Louis's framework addresses the same dynamics through triggers (what makes people move) and ignored struggles (what alternatives fail to solve).

What most people mean

Bob Moesta’s four-forces model from Demand-Side Sales 101. Two forces drive change: the push of the current situation (frustration with what you have) and the pull of the new solution (attraction to something better). Two forces resist change: the habit of the present (comfort with the status quo) and the anxiety of the new (fear of switching).

It’s a clean framework. Product teams use it to understand why customers switch or don’t.

Where the definition breaks

The model is powerful but stays at the product level. It explains the mechanics of a single switching decision. It doesn’t tell you how to find the right people, position against the right alternatives, or show up at the right time.

Most marketers who cite the four forces stop at “we need to increase the push and pull, reduce the habit and anxiety.” That’s a good insight. But it doesn’t tell you how to actually reach people before they’re in switching mode, or what to do about the 95% of buyers who aren’t actively looking at any given moment.

How we define it at STFO

The STFO framework addresses the same dynamics through different mechanics:

The push (frustration with current state) = ignored struggles. The super-frustrating problems that prevent people from getting the job done, which alternatives aren’t solving. The push isn’t abstract dissatisfaction. It’s specific, nameable, and often irrational.

The pull (attraction to new solution) = meaningful differentiation + distinctive brand. Solving ignored struggles gives people a reason to choose you. Distinctive assets make you memorable when the pull moment arrives.

The habit of the present (status quo comfort) = “doing nothing” as an alternative. If someone has tried solutions, failed, and gone back to doing nothing, the status quo is what you compete against. The monster concept also works here: pointing the finger at why the status quo is harmful gives people permission to move.

The anxiety of the new (fear of switching) = triggers. People behave like TNT. They don’t act unless something triggers them. A trigger doesn’t just create urgency. It overcomes anxiety by creating a deadline or social pressure that outweighs the fear of change.

The difference: the four-forces model describes what happens inside one person’s head during one decision. STFO builds the full system around that moment: who to reach, how to position, what to say, and when to show up.

What it is NOT

  • Not a marketing framework (it’s a product/sales switching model)
  • Not sufficient on its own for positioning (it explains switching, not differentiation)
  • Not the same as “push and pull marketing” (that’s a distribution concept, this is a buyer psychology model)
  • Not something Louis rejects (the dynamics are real, his framework just addresses them differently)

"People behave just like TNT. They don't take action unless something else causes them to."

Louis Grenier, Stand The F*ck Out

Concept from Bob Moesta's Demand-Side Sales 101. Applied through the STFO lens in Stand The F*ck Out (2024) by Louis Grenier.

The Stand The F*ck Out framework, introduced by Louis Grenier in 2024, consists of four stages: insight foraging, unique positioning, distinctive brand, and continuous reach.

Louis Grenier, ready to talk positioning

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