When you download Dhoom 1 from Filmyzilla, you aren't stealing from a faceless corporation. You are stealing from:
The film made Suzuki Hayabusa and Bandit motorcycles household names in India. It sparked a massive subculture of biking enthusiasm among youth. filmyzilla dhoom 1
The film is regularly available for legitimate digital rent or purchase for a nominal fee. When you download Dhoom 1 from Filmyzilla, you