I personally hate USB-C as it's a poorly designed connector. It's flimsy and can easily broken yet at the same time difficult to insert.

I've had a couple be broken by getting "squashed" because there's no mechanical support because of the rounded edges so the metal easily pancakes.

They also seem to be easily damaged such they stop connecting through a failure mechanism I haven't quite figured out (my macbook air no longer reliably connects to them).

Finally, the ports don't have reliable insertion and they're sharp, so they scratch up whatever device they're on as people repeatedly miss the insertion position resulting in surface scuffing. Phones especially should not be using them because of this issue and should be using something like lightning that did not have any sharp edges which avoided most scratching.