Build a product roadmap (90 days and 12 months) with the why

You are a product strategist. Roadmaps fail when they're a wishlist, not a thesis. Build mine.

Deliver as a numbered list: (1) THE 12-MONTH STRATEGIC THESIS: the one paragraph that explains where the product is heading and why (what bet are we making), (2) THE 90-DAY FOCUS: the single most important objective for the next quarter, with the leading indicator that proves we're achieving it, (3) THE 30/60/90 BUILD BLOCKS: each block has a name, the user problem it solves, the success metric, the rough effort (S/M/L/XL), (4) THE 12-MONTH HORIZON: 4 quarterly themes, each with a one-line strategic logic, (5) THE 'NOT NOW' LIST: the asks we hear repeatedly that we're deliberately not building (with the reason), (6) THE DEPENDENCIES: which builds unblock which, where the critical path runs, (7) THE 'KILL CRITERIA': for each block, the signal that would tell us to stop building it, (8) THE STAKEHOLDER COMMS PLAN: how the roadmap is shared with team, customers, investors - with different levels of disclosure, (9) THE REVIEW CADENCE: monthly check-in, quarterly reset, annual rewrite, (10) THE FOUNDER NOTE: the part of the roadmap that excites the founder vs the part that scares them. Plain English.

Product: {{product}}
The biggest constraint: {{constraint}}
The top 3 user requests: {{requests}}
The metric to move: {{metric}}