DP++ seemed to work fine on my Samsung S24 phone when I tried it after seeing that comment and was curious. I've got a pile of passive adapters because I have

DP++ seemed to work fine on my Samsung S24 phone when I tried it after seeing that comment and was curious. I've got a pile of passive adapters because I have an esoteric device that has broken DP audio but HDMI audio using DP++ works fine.