Once there were also career privates. Men who beat the bush and carried the load. The Army did not want those kinds any more and made it up or out. What is wrong with a guy who is a 10 year E4 or E5, but is a damned good E4 or E5. Everyone is not made out to be a supervisor or leader of men/women, yet could still be a totally productive soldier in his/her MOS? These people want to be soldiers and want to do a good job, but might not have the "head space and timing" to be a leader in a critical combat job.
Training is the name of the game. Our people do spend short times together and very shorter time in the field. Actually, I loved to go to the field. But, I knew others who would try any excuse to try to stay out of the field. I know that as my career developed, I learned that there are many things I would have done much different if I had known better. Like most adults, I wanted to get married and have children. Little did I realize how much time I would spend away from those children and my wife. It lead to me not seeing my kids much or being around much. It was bad for me and bad for my kids. I missed out on so much of their young lives, and they did not see much of me from time to time. Makes the mother be almost like a single parent. Would I have stayed single if I had known better or more, probably. But, married troops, with large families, have many distractions. In today's world, what I am saying probably would not work, but would probably be better.
On a side issue, has anyone seen the stupid commercial for MTV where the female sailor says she did not join the Navy and expect to go to war? Jesus, Thelma and Louise, what kind of people do we have on the lines defending this country? People along for the pay check, not people who are there to defend the country. At times like this, I wish I were young enough to put the uniform back on and hit the field again. This is very sad. Sad for our Nation, and someday sad for those who will die because of stupid attitudes like this broad's. (Sorry ladies, that is how I feel. This gal ain't no Lady.)
Don't have any military service, except watching "Heartbreak Ridge" 3 times, but your observations totally square with what I've seen in the fire service. For some reason, we seem to have lost respect for the tradesman who does his job well. BTW, NOTHING is nicer than having 3 experienced hands with you when going into a structure fire.