If they can’t see the Mary worship in catholicism they will not understand this.
‘They’ have been indoctrinated to believe their worship practice toward the mary of catholiciism is not worship. It isn’t even possible to get ‘them’ to see how they are practicing the same ritualism with mary that they have been taught to use with Christ and the worship at the Mass. How much does it take to re-teach a child who believes blue is green and green is blue?