Wrapping bars - tips plz

Starting from the top is traditional and my preferred method.

But lots of newer tape don't have thin edges which lay flat and flush.

So when your hands slide down the bars the edges start to roll.

That's the way I learned to do it fortyfive years ago. Therein lies the problem. Forty five years ago we used cloth tape or in some cases the plastic sort.
Forty five years... I have never typed that before... I need a nap.