AT4 is incredibly shitty but is lightweight.
Given both sides have been seen using the Maxim/PM1910, I think everything is relative. IRC some have even been attached to drones and used to shoot down Iranian Shaheds.
Its like giving an infantry-man a knife. Yeah… you probably shouldn’t plan on using the knife in combat, but we all know it happens anyway.
IRC a bayonet charge was used on at least one occasion in Afghanistan, so very very true. Obviously no one wants that, but it's war. War is messy and as you say shit happens.
Obviously the reality of war is horrible, but I do find it slightly funny that when I was a kid, we used to laugh at pikemen being able to defend a city against a tank in Sid Meier's Civilisation. The reality of course, is that it's less far from the truth than you'd initially think (although AFAIK no one's ever taken down a tank with a pointy stick).
Forget money or the unhappiness caused by not being able to be truly independent of your parents.
We're very likely heading for a climate apocalypse. Having children is an act of selfishness.