Unfortunately, this question is very like https://en.wikipedia.org/wiki/Judgement_of_Solomon https://en.wikipedia.org/wiki/Judgement_of_Solomon - To continue i

Unfortunately, this question is very like https://en.wikipedia.org/wiki/Judgement_of_Solomon https://en.wikipedia.org/wiki/Judgement_of_Solomon - To continue iterating through ideas, company need all saved resources, as nobody knows, how much need to achieve market fit. But, when company will achieve some small market, and will have profit, will be totally different considerations. You will see exact target, and will be possible to save just what need to continue company work and to separate other resources. Also important, will be measured company value. Just now experienced expert will just count company balance (cash, equipment, debts, patents, agreements, etc), and could just divide value by shares, nothing more.