In tech, there's a lot of money floating around. All it takes is a studio with a great idea to find a big corporate partner even if they got nothing concrete to show.
Other industries arent like this. If you had a great chocolate bar idea with nothing to show but a webpage and some napkin ideas, Nestle and Hershey isn't going to partner with you. Maybe give it a bunch of years proving you got some sales, a big upward trend and know what youre doing and they partner up or even buy you out, with the goal their huge scope of manufacturing, marketing and distribution points of sale can expand it from 300 stores to 300,000 around the world.
But in no way are they going to waste their time on a company that seems more interested in bowling and 3D movie night than proving they got some footing selling chocolate.