High top-line revenue is a vanity metric if it doesn't translate to profit. By setting a high margin target (e.g., 80%+) and enforcing it through pricing and cost management, you ensure the business is sane and profitable, not just busy.

While a formal plan is a useful artifact, the real benefit comes from the strategic thinking required to create it. The process of planning forces founders to clarify their 'why,' define their ideal customer, and strategize their market approach. This mental exercise is more valuable than the static document itself.

Many founders run "too lean," maximizing short-term profit at the expense of long-term growth. Strategically investing in a team, even if it lowers margins temporarily, frees the founder to focus on scaling, leading to greater overall profitability and less burnout.

For years, Sonya Lee's founder was financially supported by her husband, stuck on a "hamster wheel" of just sustaining her studio. The emotional and financial strain became untenable, creating a one-year "pressure cooker" ultimatum. This crisis forced a complete business re-evaluation that she had avoided for years, ultimately leading to success.

Business model innovation is a third, often-overlooked pillar of success alongside product and go-to-market. A novel business model can unlock better unit economics, align incentives with customers, and dictate the entire product and operational strategy.

Escape the trap of chasing top-line revenue. Instead, make contribution margin (revenue minus COGS, ad spend, and discounts) your primary success metric. This provides a truer picture of business health and aligns the entire organization around profitable, sustainable growth rather than vanity metrics.

Starting with drop shipping proved the concept but offered unsustainable margins. The pivot to in-house apparel manufacturing unlocked significantly higher profits (from a £2 margin to £15). This allowed them to reinvest capital back into the business, fueling actual growth.