Yeah, I remember a lot of NCOs and Officers who did everything they could to try to keep short troops from getting out. Everything from denying terminal leave, to making us go to the field right up until a week before our ETS date. I guess they figured that if they made it harder on the troops once they got out, more would either decide to reup, or come back in.
All it ended up doing was screwing a lot of good troops out of the benefits that Congress and the Pentagon had already set up.
I remember the first year after I ETS'd. It was really rough. The worst part of it was, I didn't want out in the first place... but well, the drawdown of the mid 90s made that decision for me. If I didn't already have plans (and the means) to go to college, I don't know where I would have ended up.
Officers and NCOs are encouraged to support their troops. This includes making sure they have what they need to succeed as soldiers. Since short timers no longer need advancement and military career advice, one of the best things a real leader can do for them is to help them get whatever they need to succeed in life after the military.
Of course, not all leaders are "real" leaders... and "set 'em up for failure" seems to replace the NCO and Officer creed all too often.