The nice thing about USB-C is that its a standard, so you don't have to buy it from Apple only anymore like before. For example I have https://www.amazon.com/dp/B01K7C53K2 for $69, which is really useful: plug one cable in and everything is connected.
Gotta love apple. ^^
I cherish the memory of paying 60 Euros for my Apple HDMI adapter, another 40 for the VGA one, 80 Euros for a freaking charger,...