We'd like to exclude as many camel components as possible from camel 3 in order to cut down on the number of CVE affecting camel-quarkus.     We need to support all of the camel components required by supported camel-quarkus components (https://gist.githubusercontent.com/jamesnetherton/3d63e7902dd37262574a4d070fda6b4c/raw/62cacb6dbd8f5d8763338c57f199b19e2ec01c26/gistfile1.txt), and then there are a number of components that are required because of camel-k-runtime and example scenarios used in kamelets and elsewhere (https://issues.apache.org/jira/browse/CAMEL-17069).   

A number of camel components are required by other camel components - PR here explains the some of the linkages https://github.com/jboss-fuse/camel/pull/1738

We should find camel-components that are unsupported and are not very tightly linked and remove them.