Well beta launch is essential for every new product or feature or business as it helps to test the bugs that might be present. There are many benefits of beta launch some of them are:
1.It is a cost effective way to test the product quality
2.It helps to est the Acceptance of your product
3.It prepares your product for commercialization I.e. Final Launch
4.It makes sure that bugs do not damage your reputation
5.It might also help in determining the cost