Also - the more education men have, and the higher income they have, the less they want to join the military.
It’s a similar type of issue - of course individuals don’t want to submit to a painful process with high risk and sometimes dubious value to them individually if they have other choices.
Most places in the developed world aren’t currently drafting large portions of their population for military service - and a large portion of the population says they’d fight it if they did. Maybe at some point, they wouldn’t have a choice - or the choice would be made very expensive for them to make the other way.
