I believe the lowercase texts are used by some (many) public figures to indicate that the person themselves is posting and not their social media handler.

i'm working on a programming language and i made everything lowercase mandatorily.

You'll love this: https://en.m.wikipedia.org/wiki/ABAP

"keyboard manufacturers hate him for this one simple trick" :-)

Can’t tell if this is sarcasm or lacking self-awareness.

Wouldn't it be loads of self-awareness? Clearly aware of internal angst.

I meant that it was a no-punctuation HN post lacking capitalization.

Ah, heh. Missed that.