The Bible and it's mostly commendable teachings are an uncritically examined votive for a cargo cult that is being weaponised against America's democracy. What the ten commandments are, or are not, is immaterial. The critical lesson is the hegemony of Christians over non-Christians and, most importantly, distilled to the naturalness/righteousness of hegemony/hierarchy.
It is a thin entering wedge that is intended to open up the possibility of inculcating children with divisive conceptions and undermining critical thinking.
Yes the ten commandments could be put up on the wall with egalitarian intentions but that is implicitly not the case with the MAGA movement.