I was similarly fascinated by the stylistic choices made here. No capitalisation of even any names, no hyphen in a compound adjective, but dots and commas and spaces are deemed necessary, also before "and" where the word clearly acts as separator already. If you look at the waveform of speech, we have no spaces between regular words so, if they want to eliminate unnecessary flourishes... though perhaps (since text largely lacks intonation markers) that makes it too unreadable compared to the other changes. All this is somehow at least as fascinating to me as the vulnerability being described!