Main reason is the ridiculous part of the law that forces sites to follow a strict DMCA policy, in which you need to act within 3 days after receiving a complaint, failing to do so will result in an adminstrative party (the ministry of culture) judging about the complaint. They can then force your domain to be blocked, make your website inaccesible, hosting to be shut down, ads to be removed and bank accounts to be closed. After a second complaint fines of 600.000 euros will be given. You might think there should be ways to workaround the law, but there's also a part that states that after a complaint of party "x", all possible "illegal" content of that party "x" has to be removed and kept removed, failing to do so makes you again facing all the penalties as decscribed above. As this all goes by bypassing jury or judge (law court), the risks have become too high to continue our website. To fully trust an administrative party judging about complaints is impossible, especially with the pressure we've been facing and the fake complaints and unlawful acting of other parties to get us down. We can't give our faith in the hands of a third party.