It's not clear what 'work' those orbs would be doing because a lot of 'work' exists because of current frictions due to bad tools or some arbitrage around a lack of trust or expertise. For example with contract redlines, if I just tell my AI what is important to me, and you tell yours, they can collaborate on a shared agreement that is essentially guaranteed to be fair (modulo trusting the AI). No emailing word documents back and forth, no ambiguity of obligations, no hiding misleading terms, etc.