If you work in IT you might want to install the Galaxy S9 Pie beta to test apps and services.
Enterprise issues are extremely common and we always get complaints about Exchange and other apps and services every time Samsung releases a new version of Android.
Samsung and its army of beta testers will do their best, but the Galaxy S9's Android Pie update will likely be a nightmare for many professionals.
If you're an IT professional who supports end users at your company you'll want to install the software and poke around for bugs and performance issues.
Testing the beta will help prepare you for potential support calls and trouble tickets from co-workers and clients who blindly upgrade to Android Pie when it's released to the public in January.