It’s OK if you still don’t understand what we are talking about and need further explanation.
And yes, a 395 is almost on par with a 400 no matter where the reward comes from, but the fact is, a 395 reward for doing 10 minutes of content versus, in your example, BG’s for the 400 iLVL reward is just not comparable any way you look at it.
What do you need to do to get a 400 iLVL BG weapon? 10 weeks of content? WEEKS, not days, not hours, but weeks minimum due to the fact you can only get one conquest item reward per week.
Imagine that, spending 10 weeks bare minimum getting your rewards, than spending another 10 weeks minimum getting your additional 400 iLVL rewards to gear up to what you think is standard, that is 5 months of BG’s when all of a sudden they turn around and say “Hey guess what guys, that was all a waste of time because now you can spend 10 minutes a day to finish your emissary and a chance at the reward being a GUARANTEED 395/400 iLVL item”.
Do you get it yet? Do you see the difference in time it takes before and after the change?
A 420 is great yes, but it is also a headache to find 20 people who can down a mythic boss, you than have to ensure those 20 are not only geared enough but competent enough to be able to follow the additional mechanics, than have to hope that once you do down the boss you actually get loot, which is never guaranteed.
I’ve ran entire heroic raids with token rolls and gotten nothing out of it, that is 2 days of raiding, 9 boss kills, multitudes of trash with a group of other people for no reward, but now I can simply do 4 WQ’s SOLO for a guaranteed item of some sort.