Commemorating Jesus’ sacrifice is tantamount to disbelieving or minimizing His resurrection? It seems that you, by your complaints, are minimizing His sacrifice. What is your hang-up with Christ crucified?
Christ also arose from the dead. He is no longer on that cross nor is he dead. He concurred not only death but arose to sit at the right hand of the Father.
How many statues and pictures do you have in your church that depict the risen Lord which happened 2000 years ago, compared to the statues of Jesus' earthly mother, with and without her holding the baby Jesus, or Jesus still on the Cross???
I'm thinking the answer to that will satisfy your question...