People keep arguing from first principles as if politics is an abstract question to be solved by correct application of moral reasoning.
I am not talking about Islam in general. I am not interested in that discussion. I am not talking about abstract ideas. I do not care for top down idealism, I care for bottom up pragmatism.
In empirical practice, in our times and in these societies that we live in, this act has consistently increased the level of animosity, has incited violence, and is specifically being used to do those things on purpose. A democratic society can decide to put reasonable limits to it to protect peace and order. The fact that it remains a democratic society means that it retains its right to undo these limits at an appropriate time if it judges them to be hurtful or useless.
Trust democracy.