I mean long term. Their raison d'etre. I think we've been told they're often used for slave labour but that doesn't make a lot of sense. I imagine making bots that look and think and feel like a person does is expensive as [censored] so they'd have to work a lot of years just to chip off the cost of their creation. But maybe their immortal so it balances out? Still, seems kinda weird when you can just buy slaves for much cheaper and have them breed. Plus! If they're supposed to be slaves why make them look all fancy like?
So what's the Institute's game here? Are they creating these androids and sending them off to infiltrate powerful organizations and then eventually take over the world in a single, flawless coup MWAHAHAHAHAHA? Are they just zany, harmless scientists having agendaless fun in their clubhouse (dayum but wouldn't that be refreshing?)? Are they actually working for the Enclave (jesus [censored] no)? Or maybe the Brotherhood (jesus [censored] no-er).