Customer is looking for an operand  to be able to set some placement rule for all the cluster 4.x and. above or 4.x and less :

something like :

clusterSelector:
    matchExpressions:
      - key: openshiftVersion
        operator: Greater than or equal 
        values:
         -4.12 => this should match all 4.12, 4.13, 

Seems that is not possible with the existent operands.

Can more operands be added such as  (start with/ prefixed/include, greater than or equal etc ...) ? this could be very helpful for many use cases