We got a live one! Let me guess, you do security work for $400 and hour and spend most of it on meth
The math is pretty simple. $180 / 4 hours = $45/hour. $45/hour is roughly $90K/year. With the right education in the right location, it isn't hard.
Point being, for me $180/month isn't enough to justify running a server this way, but hey that's a lot of money to some people, you gotta get the most out of it and dissenters be damned, right?