"How many more ways do we need to say that copyright bots and filters don’t work? That mandating them, as the European Union is poised to do, is dangerous and shortsighted?"
That is assuming that false positives for small artists are something that the big EU publishers worry about. They don't. Destroying the public domain and indie works is acceptable collateral damage for the politicians and a desired secondary effect for the publishers. The copyright filters will work exactly as designed.
"How many more ways do we need to say that copyright bots and filters don’t work? That mandating them, as the European Union is poised to do, is dangerous and shortsighted?"