@jenniferplusplus i learned the phrase "labor discipline" from Clara Mattei's book (The Capital Order) and now i see it everywhere. i think you're right about the labor disorganizing. i think it might also be simple cruelty, because that's been capitalists' preferred way of disciplining labor for at least a century (Mattei's book has the receipts).
@walruslifestyle Yes, it's as much a habit as a conscious choice they're making. They feel their power is under attack, and they're responding semi-reflexively by using that power to hit back as forcefully as they think they can sustain. It's sort of a financial controlled escalation. Which is to say they take and retain control by doing more violence than they think their enemy can match.