Noob question: why is Display port 2.1 a big deal? It seems like
Active DisplayPort 2.0 to HDMI 2.1 Adapter – CalDigit US Shop
Stouchi DisplayPort Cable, DP 1.4 Cable 8K 3M/10FT 8K@60Hz HBR3 4K
DisplayPort 2.1 Cable 10ft, DP 2.0 Cable [16K@60Hz,8K@120Hz, 4K@240Hz, 2K@360Hz]
Silkland HDMI 2.1 & DisplayPort 2.1 Cable Review - [Perfect for
Capshi VESA Certified DisplayPort Cable 1.4, 8K DP Cable 3.3ft 8K60Hz, 4K144Hz, 2K240Hz HBR3 Support 32.4Gbps, HDCP 2.2, HDR10 FreeSync G-Sync for G
The Best HDMI Cables For Every Kind Of Home Theater Setup - Forbes
8K HDMI 2.1 Cable 3FT 48gbps, Stouchi (Certified) Ultra High Speed
Optical 8K Ultra High Speed HDMI 2.1 cable – 8K@60Hz, licensed