Similar to me. Had my Pixel 3a since release, and before that I had the pixel 2. My 3a has only now started to have the issues with network availability, but it’s served me well, and easily the best phone I have ever used.

I’m interested on why people think that is?

I have a large head, and I returned mine the next day because it feels like the cans are clamping tight against my head. Ended up with a migraine after only 30 minutes of use. Went back to my HS70 Pro’s and ordered some new cushions.