As I started reading this, I nodded in agreement and was going to suggest picking up a used Pixel 4a (my phone) until I read the rest of your comment :-) I also agree that it's already a little big. I remember the memes when the iPhone 5 came out, about how big it was compared to the iPhone 4. Those are considered incredibly tiny right now. There used to be one scenario where I loved the larger size of my 4a, which was when using it as a GPS in my car, but I recently bought a car that has Android Auto, so a tiny phone would be perfect now.