
Originally Posted by
Worshaka
On use abilities are a lot more preferable to random proc. I know you are comparing a static buff with an on use ability but your dislike for on use abilities is a bit silly.
You can control on use abilities and therefore trigger them to maximise their benefits. Imagine if all your trinkets, weapon proc, etc. were all on use. Then you could guarantee they are all up together at the time you want them to be up. There are also encounters were dps only matters for a specific phase. You can save your on use abilities to enhance your dps for when it actually means something.
While on use abilities require you to think a bit more and have more keybindings, you really should prefer on use over random proc. Whether 20% on use haste is better than 1% static haste is debatable. I personally prefer another cooldown because the effect of cooldowns increase when used on top of other cooldowns. A berserking, bloodlusted, volcanic pot, trinket proc phase is pretty amazing dps.