What is an investor's Incentive to invest on Self-Funded Searcher ?

Hi all, I am a self-funded searcher in Vancouver and am currently searching to acquire. I think it is essential to understand different stakeholders in the PE ecosystem to create a win-win scenario for all parties.
With above context, i wanted to ask following:

Why would an investor invest on a self-funded searcher when compared with a traditional search funder ? What are the incentives? given that usually there is less control , ownership, and lack of an exit plan with self funded.