[sillycube]

It doesn't matter at all. When you see the landing page of the product and some existing customers, it means that the market is valdiated.

You can still release your product and catch up. With a competitor working in the market, it's just like a north star. You can execute as fast as possible to get some customers.

I think the op is intrigued by his ego. The existing product is a good inspiration to valdiate his assumption