“Changing YHWH to Yahweh, on the other hand, defeats the entire purpose of “YHWH.””
Respectfully, that is just your opinion. I don’t believe that God ever made his name “unpronounceable”, since the OT is full of people “calling on the name of the Lord”.
AMEN.
It’s not my mere opinion that there is no valid phoneme combination in Hebrew with which to pronounce, “YHWH.” A fact is either true or false.