It's not density, it's mass. A mass of 1kg compressed to the density of the Sun's core would pull the Earth with just as much force as a 1kg ball of styrofoam.
People complain about the total cost too get everything in The Sims, but I don't remember anyone complaining about the total cost of every song in Rock Band.
Makes you long for golden parachutes that don't open when their 737 Max loses an engine or two