> But “sent from iPhone” is sometimes useful,
No, it is still an advert, and not useful in the least.
No, it is still an advert, and not useful in the least.
A simpler explanation was that it was a shameful advert injected into the end of people’s emails.
Mind that a written message used to be the gold standard for expressed intent, which changed quite radically with smartphones. (Historically, this development is probably an important prerequisite for the acceptability of LLM generated text, I guess.)
It also tells me that they probably don't care about second hand embarrassment.
And it tells me that they checked my email while away from keyboard, which means they are hard working individuals who care about business, but not enough to rush to a computer to reply properly.
Lots of social ques on that one.