Scalability School

The episode delivers solid tactical insights on incremental attribution testing, creative cohort analysis, and subscription revenue forecasting, but suffers from significant filler - particularly extended throat-clearing about host's voice, promotional segments, and repetitive framing. Core insights are genuine but could have been compressed into 30 minutes rather than 51.

“just due to the nature of how one day click and incremental work, kind of like we said earlier, one day click is only giving credit to people who click within 24 hours. By default, it is substantially more conservative than incremental attribution”

“if you can make more ads every single month that earns spend in the ad account, then that's what compounds over time and allows you to increase spend”

The incremental attribution analysis is solid case-study work, but the core conclusion - that Meta's tool underperformed and reverting to simpler metrics was safer - is emerging conventional wisdom rather than contrarian. The creative cohort and subscription forecasting frameworks are practical but not novel; they represent competent execution of known patterns rather than fresh thinking.

“we are actually going to start turning it back off, going straight back to the seven day click over there”

“if your entire ad account is made up from spend, ads that were launched last year, all the new shit I'm making is going to waste”

Zach Stuck of Marsman is a credible operator running a subscription business at meaningful scale ($5M+ MRR mentioned), with hands-on expertise in retention modeling and daily forecasting. Brad's incremental attribution experience appears field-tested on real $150-200K/month accounts. Both guests have done the work at scale, though Zach's depth on subscription mechanics is the standout.

“we just rebuilt our entire model this week because we had some issues candidly for May”

“at the scale that we're getting to now, like we have to look at it as granular as we possibly could”

The incremental attribution section provides concrete numbers ($150-200K/month spend, 3.12 ROAS, specific March 25 inflection point) and real account data. Subscription forecasting includes specific mechanics (30-day vs. 90-day cohorts, discount impact on churn). However, much discussion remains abstract - creative cohort examples lack named brands, and many strategic claims rely on implied logic rather than hard metrics.

“Their AOV is over a hundred dollars, not quite one 50, but it's kind of in that range”

“we can spend that full MRR into it. And as long as I know if I'm trying to achieve a two MER, I have to be at a one new customer ROAS”

Andrew and Brad show genuine back-and-forth with follow-up questions, and Zach is pushed on forecasting methodology. However, the conversation lacks productive friction - few genuine disagreements or challenge moments. Questions are mostly clarifying rather than sharpening arguments. The extended pre-show banter and promotional breaks disrupt flow and suggest the hosts aren't treating the conversation with full rigor.

“Andrew, do you have any questions or like anything I can clarify before I dig into like what we've been seeing more recently?”

“Yeah. I think the big thing that you mentioned is basically like it was the patience that sort of paid off for you. Like, and that you're using incrementality as like a main measurement guide”