Not every type c port support video output either. For example, on any motherboard & laptop except high end, type c port doesn’t support video output. Same for mobile phones where except for high end phones the typc c port doesn’t even have usb 3.0 only usb 2.0 (hence the so many 30-90w 480mbps charging cables).
I bought it too and its basically useless. Using wireless drains the battery in around 30-45 minutes with a charging of only +10-15%. Wired charging seems good till now but it will only charge upto 1.2-1.4 times your phone battery. As pointed out charging itself is pretty slow.