You lose access to critical security patches and "Point" updates (like 2023.0.2) that fix stability bugs.
If you are looking for a way to use Revit without the full enterprise cost, consider these official paths: autodesk-revit-2023-0-2-full-kuyhaa
Better tools for automated design exploration within the Revit interface. You lose access to critical security patches and
Students and educators can get a one-year free license via the Autodesk Education plan. autodesk-revit-2023-0-2-full-kuyhaa
Many "cracks" or "keygens" contain hidden scripts that can infect your workstation or network.
Enhanced interoperability with Autodesk Docs and other AEC collection tools. The Dangers of Using "Kuyhaa" or Cracked Software