Everyone did? I didn't nor did anyone I know who got into bitcoin. Most people are smart enough to know that even faucets are a waste of time or they soon realize it, though I'm not disputing they don't get people involved with bitcoin or get them their first coins which is still a good thing.
I knew that they would not pay me out, but I tried by promoting my referral links.
It worked for a while but its still minuscule profits, althought I have seen guys that make 0.05/day from affiliates on autopilot.
Of course we dont know how much they spent on advertising, so they could be in minus. But its doable if you have money and patience to invest.