Ezreal iceborn or triforce

Recently blue build Ezreal has been coming back into the scene, which I am enjoying but after watching lcs games I've notice a change in the blue build. The change being whether they build triforce or iceborn on blue build ezreal. I was curious to see the opinions of which build seems better to most people and why. I understand the basics the triforce is more damage and iceborn is kiting but it seems triforce is being used more often now. So I guess I'm asking for you to post your ezreal build and why you follow said build.