WRKLDS-695 was implemented to make the DC enabled through capability in 4.14. In order to prepare customers for migration to Deployments the capability got enabled by default. After 3 releases we need to reconsider whether disabling the capability by default is feasible.

More about capabilities in https://github.com/openshift/enhancements/blob/master/enhancements/installer/component-selection.md#capability-sets.

*Use story*:

• Disabling a capability by default make an OCP installation lighter. Less component running by default reduces a security risk/vulnerability surface.

*Additional info*:

• Users can still enable the capability in vanilla clusters. Existing cluster will keep the DC capability enabled during a cluster upgrade.