If Apple made the same product as you, would you still need to stick around?

We saw today's WWDC, Apple has updated many products, some of which will obviously replace the products of some start-up companies. What do you think about this? I also made a DarkOS Icon Pack, which is somewhat similar to the latest iOS18 custom theme. Do I still need to continue publishing it? Here is my link: https://www.producthunt.com/posts/darkos-icon-pack