Suppose we agree on an amendment and go with the word “commémorer”. I assume you'd be more comfortable with that. You asked earlier why it was useful to clarify this aspect. The answer is that we would stop talking about it and take action. It would be nice if things were done and we moved on.
So if the word “commémorer” replaces the word “célébrer”, if point 2 is removed, if we agree that there won't be a de facto holiday—