The "we" in the second paragraph, as written, refers to Twitter. GT America was released in 2016, and has a similar typographical background.
I think some copy/pasted a blurb from GT and forgot to edit it.
So, Twitter's new font has some Private Use Area glyphs (logos) available in general text.
This is bad. This is turning the text into an ephemeral experience. This text will lose meaning off of Twitter, or after Twitter gets rid of Chirp.
"I like to use "