Over the past few months, the problem of users' videos being flagged and removed without any clear reason why has become more prevalent. I feel that there is a fair amount of anecdotal evidence pointing to malicious behavior to flag videos. Only YouTube would know for sure.
Assuming that it is malicious users that are the problem, let me further speculate what the problem is:
Thus, I feel like YouTube needs to enact consequences for improperly flagging videos. If a video is removed and it was later found that the video did not violate the YouTube terms of service, all accounts that flagged the video should have their account locked for a period commensurate with how many times this has happened. For example, a first time offender maybe only gets their account locked for 3 days, while a third time offender may get a month penalty.
Next, I feel that YouTube should make flagging only be enabled for accounts that have met certain requirements. A few examples that might work:
I'm sure there's many other creative ways to tell a real account from a bot-driven account. The people at Google are not dumb, and probably can come up with some great mechanisms to limit flagging to legitimate users.
Finally, I would implement a weight to a flagging. Rather than a rule, e.g. "50 flags for video removal," I would make a user who has flagged videos truthfully more than 5 times be worth 50 points, while new users or users who have flagged incorrectly before only worth 1 point. Now use this weighted score to trip the automatic removal of the video.
As a programmer myself, I don't think any of these are technically challenging to implement, and I think that they would help greatly reduce the problems YouTube has with malicious flagging.
I am an atheist because I do not believe in any gods and have yet to find a definition of a god that both a) has sufficient empirical evidence and b) would affect my life in any way.