There should be a trigger mechanism that recognizes the type of spam seen, for example, following Twosetviolin posts. There is a specific person who can only ba

There should be a trigger mechanism that recognizes the type of spam seen, for example, following Twosetviolin posts. There is a specific person who can only barely play piano that posts his songs in every comment thread, even though his links are clearly attempting to derail every conversation in these threads. It should be super easy for YouTube to notice this link over and over and over again in the comments for a single video. There isn't a case where this would be acceptable behaviour, so why not sense it and end it? It is the definition of spam.