Jason,
Against my better judgement, I'll try to educate you regarding top dressing and dispersal patterns.
Let's take C.B. Macdonald/Seth Raynor's/Charles Banks classic "thumb print" or "horseshoe" green.
A green with a pronounced spine rising above the rest of the putting surface.
Contrary to your moronic beliefs, gravity, rain, wind, irrigation, mowing and foot traffic all influence the application of top dressing.
How?, you moronically ask.
This is how: If you apply the top dressing in a perfectly uniform manner (difficult) what happens to the top dressing that covers the spine ?
You wouldn't know this, even though you think you're smart, but, it gets dispersed.
Where does gravity take it ? To the lowest point possible
Where does rain wash it ? To the lowest point possible
Where does irrigation take it ? To the lowest point possible
Where does the wind take it ? To other lower points on the green and beyond.
And, where are those lower and owest points ?
They're NOT on the spine, as you insist.
Rather, they are at the base and beyond the base of the spine.
Ergo, the spine loses it's elevation relative to the surrounding floor of the putting surface.
Now an intelligent person would understand this and wouldn't need me to explain it to them, but, we know you don't fit that mold.
So now, try to expand your thinking beyond the example of the "spine" and apply it to other features, other contours.
Do you still think that the application of top dressing is both uniform and static, that top dressing affects every portion of the green equally ?
You have so much to learn and I don't have the inclination to help a know it all.