Tarmack
Rhetorical Porcupine
As for the claim that networks spam content ID with fake claims, that is definitely an issue for the legal system and YouTube to get involved with.
I think by and large, the ContentID thing is a good thing under most of them. It actually would be the biggest benefit to a channel like yours, being able to protect your uploads from bot copy. The main problem with it is actually video game content, though it hits indie music artists as well, because the networks offer the service to their partners and the claiming just happens to include content from sources that the channel operator doesn't have legal license to enforce.
IMO, ContentID should have rules that work in both directions. We already have copyright strikes, but we should also have false strikes as well. ContentID operators should bear the burden of proof where it comes to inclusion of content and if they receive too many disputes that go in favor of the channel and not the ContentID account, then they lose their account. It's only fair that punishment exist for both.