Discuss the impact of Telugu Movierulz on the Telugu film industry, including its benefits and drawbacks. Provide examples to support your arguments.

Suppose you are a film enthusiast who wants to download the movie "Uppena" from Telugu Movierulz. Describe the steps you would take to download the movie safely and responsibly. For those interested in analyzing the impact of Telugu Movierulz on the film industry, consider the following equation to model the demand for pirated movies:

$$D = \frac{P \times Q}{S}$$