Galaxy Nexus to Pixel 6a (current) user. I did not have a pixel 1 or 2, but have had the rest. That Nexus 5x hung on for a while, as it should, being one of the best phones of all time, helping me skip right into pixel 3.
Side note: Nexus 7 was the greatest tablet of all time.
Out of any android, I preferred the nexus (now pixel) for it’s simplicity. It’s the way android was meant to be. Every other OEM is just someone copying the smart kids homework and making up random bullshit to call it their own.