>>106482941
Well, HD620S are still probably the best in that list since the build quality is pretty good as well.
>>106483085
You're probably used to the sound signature of the airpods. Give it a day or two and then compare them. Or EQ if you want to tweak the sound. If they're missing treble/bass to you then add more. But it's probably psychoacoustics since you're used to the airpods' frequency response.