As someone who runs a large filesharing platform I don't really care since we are already more-or-less compliant. We already check newly uploaded files automat

As someone who runs a large filesharing platform I don't really care since we are already more-or-less compliant. We already check newly uploaded files automatically against known bad content and stuff copyright holders have reported in the past. It's basically just file checksums though, nothing fancy. I don't know what what would be "appropriate and proportionate" according to the directive though, and having to check code for copyright infringements sounds absolutely painful and vain.