There so many people that have lost interest in the business, and at the same time they lost a huge amount of money on the process and l will tell you there some set of people too that are enjoying the business till today, all depends on the way you take the business, l will tell you 80% of those that are successful in the business started on the right platform, they see good hand that started the business for them and 98% of those that failed in the business started wrongly all because bad hands.
You are right but I think success or failure in business also depends on the size of the market,product acceptability and managerial ability. Managerial ability includes both human and material resources. Pure/table water business is good but it has a marginal profit. However I think table water business is more preferred to sachet water business because the former has more profit margin than the later.