Is the verdict out on Might?

I've been loosely following threads on here and for a while everyone seemed to agree that might was not very valuable and to avoid it anywhere possible (based on feedback from Russian community i think) , then I saw people saying that when you actually do the math it seems like strength and might are similarly valuable. Have the hardcore players come to a conclusion about might? For example is it worth upgrading your main and off hand weapon boosters, i have been avoiding them because im not sure if those stats are worth the prestige