I would also argue that it prevents important technical conversations and accounting. If you have a m/s architecture, and you're concerned about redudancy/cost/

I would also argue that it prevents important technical conversations and accounting. If you have a m/s architecture, and you're concerned about redudancy/cost/etc.. well that conversation has been delayed and potentially prevented over the constant correction of saying manager/worker instead. It's a mental/cognitive/communication tax on the contributors.