Should; Could; How high of a priority is this update automation for you? This is also how I run my server. Configuration possibilities are infinite.

up to now I install all my updates manually, maybe I should look into this: how to auto-update.

lol. Same issue for me. I run it for months, and surprisingly (for me) nothing breaks at all.

But fucking ssh shows warnings regarding some “post quantum crypto” stuff; recommending software update, that was not there before lol.

I have bad experience with self-hosting termux server on a Samsung-Android device. The background process would be terminated after one week of hands off runtime. I tried to rectify this in the power-saving settings to no avail. Still this is really cool:

Your server works for me, it displays:

Battery: 63% DISCHARGING

Temp: 12°C