Dacs are great, I have one for my IEMs and love it. But only when im sitting. As soon as any movement happens I am occasionally punished when the cable moves 1mm out of its port with noise or complete sound stoppage. I can use my TWS but sound quality and reliability suffers.
3.5/4.4 jacks are a beautiful thing.
They made a new Razr flip. Though Im slightly skeptical on the longevity of slamming glass against glass hundreds of times. Still looks cool though!