Oracle Forms

I have to uninstall Oracle Forms and Reports 12.2.1.3.0 and from two load-balanced RHEL 7.9 servers. On the same WL I have Oracle REST installed.

I think following steps will work. Can someone take a look and let me know

1. stop managed server and undeploy ords.war
2. uninstall ORDS from database
   1. java -jar ./ords.war uninstall advanced
      1. give db server name
      2. port
      3. db service name
      4. sysdba password
3. Run Repository Creation Utility (RCU) to drop the FR-related schemas from the database. Select Drop Repository and follow the prompt
4. Uninstall OFR , I guess if I call deinstall.sh in ORACLE_HOME that will take take to through the deinstallation steps.
5. I am not sure if above deinstall.sh will remove WebLogic Infrastructure binaries. How do I unstall WL
6. Can I simple delete the domain.
7. After deinstall/uninstall, can I simply delete directories?