U gotta have too much time and no job
in addition you have to play a completely monotone game with the objective to find 100% exactely the same items every other player with that class wants/has/needs.
if you achieve given objective, grind even more to get the exact same items with slightly better stats.
once youre close to perfection with your gear, you will get a new patch which makes you grind the exact same items again but this time they can be ancient and therefore have higher numbers written on them.
because new items and build diversity is so damn boring, we just bring the same items with better possible stats to make people grind more
and finally, we will soon release superancient items, so your standard and ancient items look like shit again and you have mroe reason to grind to that plvl1000.
ty