Ok… Except Symmetra’s turrets were NOT changed, her ult was changed to have an additional function, but was not otherwise changed, and her gun had no changes.
That all came later. I guess it comes down to whether or not you consider all of her changes one single rework, rather than different iterations. I consider them separate versions of Symmetra, but both reworks, since she was functionally changed in one way or another.
So maybe the question is really about your reading comprehension.
But it really doesn’t matter. We actually do agree in essence, so let us leave it there.