For those curious about terminology who like me may not know, the tail in 'long tail' does not refer to tail of a probability density/mass function, but rather

For those curious about terminology who like me may not know, the tail in 'long tail' does not refer to tail of a probability density/mass function, but rather the tail of a rank-size distribution which is closer to a (reversed) quantile function: https://en.wikipedia.org/wiki/Rank%E2%80%93size_distribution https://en.wikipedia.org/wiki/Rank%E2%80%93size_distribution