95% of why i play airsoft is for recreation.
the other 5% is when i get to play with my father. then i actually get to use this hobby as a training/stepping stone. There is no military vets out here training airsofters for real world situations. the only time i see vets out playing airsoft with us is when (like you stated) they are keeping Their Own skills up. once i get into the 'service' i will get the proper training i need. and probably never return to airsoft untill im 45 years old, retired, bored out of my mind and hopped up on meds ready to pick on kids.
but what i was simply saying is, Airsoft is all milsim. wether it be 'practice' or just having fun, in the end, airsoft, is milsim. meant no harm hence the smiley face. im not hard core, im just 19, stupid, and quick on the draw to judge people. thats only, of course, when im under the influence of alcohol. haha