You can still upload content that infringes copyrights via various services, you can also register such content in "contentid". It is a more hassle than a direc

You can still upload content that infringes copyrights via various services, you can also register such content in "contentid". It is a more hassle than a direct upload but not too much and has been happening. E.g. an independent artist uploads his song to YouTube. A thief makes a copy and sends to Spotify etc and then requests take downs of original work.