Anecdotal but ever since I started using the pixel line (a pixel 2 and now in pixel 4a) from the previous Nexus 5x it has just been a Smorgasburg of quality control issues. The pixel 4a GPS constantly has conflict issues with Bluetooth and loses signal, and recently the SIM card reader disconnects intermittently.

The only reason I haven't switched to iPhone is because the speech recognition on android is light years ahead of Siri. So frustrating....