My pixel 7 seems to have fully died out of the blue while charging two days ago, using a USB-C I thought might be getting a little flaky (connected to my mac, I'd occasionally get repeating disconnects). I wonder if something along these lines could be the culprit.

I picked it up to find it had shut itself off, and now won't accept any charge, wireless or wired from any combination of power sources and cables. No signs of life at all.