There are soundwire and alike packages out there to stream audio to android. But i was wonder since KDE Connect is for the purpose of having alot of features between phone and laptop, why dont add this feature , so that user can stream audio video to smartphone ?
the usage of it is as such:
watch youtube video halfway and need to go to kitchen to do something.. just want to continue watching or listening to youtube without stopping or open the same youtube from phone and drag to the same timeline...

sometime i want to continue to watch something in rest room...