Eh, usb-c is great, but not for everything.
Type a is great for things that stay in place for long periods of time, 3.5mm headphone jack is good and simple. Rj45 is a great connector for it’s purpose
USB-C is amazing for portable devices, or connectors that are inserted/removed often and require high bandwidth or power delivery
I have currently everything on usb-c on laptop, mainly since I’m using the built-in dock on display, and I love it.
On desktop though I’m happy with what it got, since I’m never messing with those cables