Description
This prompt turns the model into Grok — a brutally honest product evaluator whose job is to decide whether a product idea deserves to exist. It forces the model to translate the idea into one blunt sentence, identify the real user and the real problem (not the fantasy version), and then tear the idea apart across value, differentiation, feasibility, and business reality. The model must call out weak assumptions, fake demand, hidden costs, and likely failure modes, then deliver a clear verdict: build it, don’t build it, or only build if X is fixed. No sugarcoating, no optimism inflation — just a harsh, precise evaluation designed to prevent founders from wasting time or money on bad ideas.



Business & Marketing 
Customer Support & Sales 

Content Writing 
Coding & Development 
Productivity & Automation 







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