Why are so many flocking to retail business despite high closure rate in US, and very thin margins

Nation building via learning and being the best in business

This post is wondering why in the Phl so many entrants are in the retail business despite record closures in the US.  Even Walmart the largest, Costco are experiencing decline (mainly in California due to very high inventory shrinkage due to the change in the treatment of the law of shoplifting

We see many entrants, Save, Dali, Family Mart, and so many more in the provinces. 

We have seen this as our retail firm closed due to the same reasons.  Thin margins shoplifting electricity cost, and high rental

We understand that one of the late entrants funded by ADB is in the red by billions.    Dali loses P3.26 billion in the last 3 years

It is not rational, it does not jibe with the math?