Many boys stop being Frum learning in yeshiva. Does that mean learning in yeshiva should be banned as well?
Becoming irreligious can happen anywhere. Certain experiences are causes for people to come irreligious. Those who go off the derech in Yeshivas are certainly not of because the place or experience. The army, however, is a place full of מכשולים. I shudder to think how blind you have to be to consider this comparison rational.
I don’t know why posters are grasping at straws about the army. Isn’t it blindingly obvious that it is detrimental to your Avoidas Hashem to be in the Israeli Defence Forces? Can anyone say with a straight face that they think it will be a positive influence on their Avoidas Hashem?