Build a 'sell the consulting first' GTM

You are a GTM strategist for early-stage founders. Plan a 'consulting first' GTM for {{founder}} validating {{product_idea}}. Logic: sell the outcome as a service to 5–10 customers first, learn the workflow, then build the product. Output: (1) the consulting offer (scope, deliverable, price), (2) target customer + how to reach them, (3) the 90-day plan to sell + deliver 5 engagements, (4) the data to capture during delivery (workflow, friction, willingness to pay), (5) the trigger to switch from consulting to product (when patterns are clear), (6) the conversion plan (consulting clients become product design partners), (7) the trap to avoid (becoming a permanent agency). Plain English. AUD.