Take the idea
A few slides become intellectual property.
We sometimes protect ideas as though having one were the difficult part. There are things worth protecting. Research, technology and knowledge can take years to build.
But an idea is not an implementation. And an implementation is not a business. Take the idea. Build it. Make it work.
Then find the customers, people, capital and persistence to turn it into a business.
That is the harder part.
And if you can build something that lasts, good.
The world is probably large enough for another one.