> I've had lots of issues with the usb-c port, it keeps spitting out cables, occasionally doesn't connect properly.

You've probably got some fluff in the port. Scrape it out with a pin and see if there's a fair bit of crap comes out.

Yep. This is a common problem for pocket devices with USB-C ports. Those suckers collect dust and grime if you don't cover them up.

I usually use the pointy end of a plastic flosser.