I have not been up on the new vivid or ccdb air as to how it feels, but from experience with all other air suspension, coil suspension is far superior. They have more initial softness, ramp up much better, and track better. Remember this is just an opinion.
I currently ride a Knolly Chilcotin with a CCDB coil and replaced my fox talas with a vanilla and it was like night and day once I got the proper spring weight. The bike is about 1 lb heavier due to this, but the suspension performance easily negates the increase in weight.