Actually not so much since a full song posted without any form of dubbing over (Karaoke, commentary, etc) can be ripped from the video if you know what you're doing since the entire video can be downloaded pretty easily. It's all in mp4 format and the audio is in AAC so it's pretty easy to discard the H264 stream and remux to an m4a file (which is the same as the iTunes format) and you have the song you want that can be played back in your music player or mp3 player (that supports AAC format of course). This is the reasoning why most videos like AMVs or video game music videos get shot down or disallowed in several nations. Probably the easiest example of an "exempt" video from this punishment was that one where a 10 year old girl did a piano cover of Lady Gaga's song "Born this Way" (which was allowed and cheered by Lady Gaga herself).
Of course the obvious uploading of songs with audio only (and using a picture of the album it appears on) take more priority in being taken down unless it's uploaded by the copyright holder directly. VEVO is actually fairly generous in uploading metric tons of music videos legally (all which can be easily downloaded) as well as lots of "audio only".
Most people don't realize how strong patents are. Most people are familiar with the LAME encoding engine for MP3 files and the developers of it only release it in source code form because it's illegal to distribute the binaries without a license from the patent holder. Several other people have compiled it and offer it for convienence (some legally, others maybe not) but it does go to show how harsh the copyright laws are. The video posted actually does give a good example of what "fair use" really means.
Not saying that people that upload AMVs and whatnot are bad because there's a huge difference between wilfully infringing copyright and negligent infringement (one is intentionally such as torrenting an album over bit-torrent while the other is accidental and unintended). The majority of those people simply don't know that it's technically against the rules and sometimes they do luck out when the copyright holder doesn't care about it. So many people don't actually go look it up and go by word of mouth of what fair-use is leading to lots and lots of negligent type of copyright infringement (hence why even though the punishment can and sometimes is harsh, but the far more common one is simply having your YouTube account banned and that's it).
[Edited by moderator Neo7, 7/2/2011 8:37:38 PM]
And other sites will be taken down totally too. Like Tankspot (for wow) MMo-champions and Gamespot. This is assuming they don't ask for legal rights to post it, but you know what I mean. Most companies wont even bother too look at an email asking for the right to post their product on a website I am willing to bet.
As a Canadian I cant influence this at all, which is sad because "as is" I disagree with the Bill a lot, and it can potentially cause much more damage then good in the end.