why do you want bigger productions? especially now where we have the new lord of the rings, the MCU, the DCU and a new avatar that will most likely be forgotten just as quickly as the previous one to show for bigger budget productions.

There comes a point where having more money adds nothing, and in a lot of genres that point is quite low. I'd imagine CGI/SFX/animation is the biggest scaling cost, very few genres use it that much to justify it.