

Like other mentioned, a lot of old games sold right now actually packaged with dosbox. Some even packaged with Wine so it can run on different platforms. The real problem would be emulating current modern graphic stacks but that would be future preservists’ problem.
Why would anyone recommend their company to use Oracle stuff these days? Oracle should give kickbacks to people that recommend to use Oracle Database, Java, or VirtualBox in their company so they’ll keep at it /s