Mining at a loss can be a great option if you have the ability to pay your electricity bills without cashing out. A lot of people mined bitcoin when it was unprofitable and they came out millionaires. Plus right now is a great time to pick up miners extremely cheap.
Somebody already pointed out how messed up your reasoning is but let me explain it to you again because you "mine at a loss because moon" people are misguided.
I mined bitcoin at a loss back in 2011 and 2012 simply because I didn't have access to a reliable exchange. I mean it was pretty much MtGox or private sales on the forum here. Had I spent my electricity funds on purchasing the coin I would have at least 20% more BTC than I do now. But I was not presented with that opportunity - back then it took Dwolla 2 weeks to funnel bank account funds into MtGox.
With the sheer number of exchanges and some countries openly accepting BTC as legal tender there is no reason to mine at a loss unless you want to hide your coins (privately generate your own blocks).