Viacom vs Youtube biased opinion

You tube has so many fans worldwide. Personally, I love you tube, too, because I can enjoy various kinds of funny contents created by individuals, which is great!! To my eyes, most of them do not seem to infringe third party's copyright contents. Without you tube community where individual users can feel free to share his/her own masterpiece, it exert a harmful influence on the development of culture. Yes, it might be true that some of contents in you tube infringes copyright of others as viacom insists. However, you tube take the necessary measures to prevent it in accordance with DMCA. I believe that viacom may change its business model which adjust these modern days. Technology will develop and never goes back. Rather than using its energy, time and money for attacking you tube using current technology, it is beneficial for viacom to change its business model completely for its future business. Furthermore, if viacom attacks you tube too much, and you tube user will suffer from inconvenience who are not using viacom contents through you tube, I am afraid that viacom might make enemies of a lot of you tube user people.....