DisplayPort and Thunderbolt are starting to make lengthier runs (7+ ft) tricky, which is still within the realm of cable management, particularly with hybrid standing/sitting desks.
Same. It's already tough finding a cable with enough length to go from from my floor-standing PC through my cable-managed standing desk and monitor arm.
They already exist. I recently bought a 33 foot fiber DP1.4+USB3.1/2 (depending on how much video bandwidth you’re using) cable on Amazon for about $130.
DisplayPort and Thunderbolt are starting to make lengthier runs (7+ ft) tricky, which is still within the realm of cable management, particularly with hybrid standing/sitting desks.