Stock, with Google.
Slightly smaller than a Pixel 8 Pro:

Stock, with Google.
Slightly smaller than a Pixel 8 Pro:

Sorry I only do light ebikes. 🙂↕️
If possible, you should get a doctor to treat it. Untreated it could get worse. I improved after a few months of PPIs and avoided surgery. I'd do surgery if PPIs didn't help. Nissen fundoplication has a very high success rate and it's durable.
It's not too much smaller,

I don't eat breakfast. Been doing intermittent fasting for as long as I can remember. Surviving on 2 meals a day, one at lunch and a smaller one at early dinner.
Preliminary battery life results. Using the stock OS. No issues with apps so far, apart from Lawnchair's back animation being a bit more broken with some apps than on my Pixel.
Preliminary battery testing results:

During this first discharge session, I've installed apps, transferred data, posted all my comments here, etc. All on WiFi.
Definitely not noticeably slow. It feels just as fast as my Pixel 8 Pro and it might even feel snappier. I'm sure that CPU-heavy tasks like image editing ops would be slower but the general performance feels great so far.
To Gaben's credit he collects a lot less of the surplus these workers create than most other billionaires. But yes.