Thovia's design decisions come from three research passes covering more than 600,000 items collected across channels and communities where people discuss notebooks they bought, used, and abandoned. The findings split into two categories: physical failures such as bleed-through and broken bindings, and follow-through failures where the notebook works fine and the person stops using it anyway.

Three passes were run across stationery, journalling, planner, and creative channels and communities. The first collected 180,034 items, of which 15,811 were flagged by keyword and 11,833 were read individually. The second collected 353,212 items across a broader set of communities. The third collected 80,030 items from 18 communities of founders, freelancers, and working creatives, focused on behaviour around the notebook rather than the notebook itself.

Every complaint was rated for severity. The top rating covered people who returned a product, switched brands, or said they would never buy from a company again. The middle rating covered repeated, vocal frustration. The lowest covered things people noticed and put up with. Rankings are weighted so that a small number of furious people outranks a larger number of mildly irritated ones.

Two separate reasons appear repeatedly. The notebook physically fails through bleed-through, a cracked spine, or pages coming loose. Or the notebook works fine and the person stops anyway, usually after missing enough days that dated pages made the gap visible. Abandonment was described in terms of guilt far more often than in terms of effort, which is why every Thovia notebook is undated.

Paper failure. In the first research pass of 180,034 items, bleed-through and ghosting produced 359 complaints and accounted for 36 of the 59 complaints severe enough to count as returning the product or abandoning the brand. Thovia's 160gsm paper was chosen and tested specifically against that finding.

Ambition without direction was the most founder-heavy pain in the third pass, appearing around 1,318 times. The shape was consistently not an absence of goals but an overload of them, combined with a fear of choosing wrong. What people credited with helping was writing decisions down to see them clearly and committing to one written priority at a time. The Ambition Goal Planner is built around that finding.

Every major decision traces to a specific finding. 160gsm paper answers the 359 bleed and ghosting complaints. Smyth-sewn binding answers the 98 binding failures and what people said they did afterwards. Undated pages and completion-only marking answer the abandonment data. The five notebooks each cover one job because overlapping books were a recurring complaint of their own.

Counts should be read as accurate within about ten percent. Severity ratings were assigned by one reviewer against a written rubric, so the rankings hold up at that margin more reliably than individual figures. Keyword tagging over-matched at the first pass, and every number published here comes from the manual review rather than the raw keyword counts.