Jeez, can't believe how this thread has gone, let's not forget the old adage of opinions being like arseholes, we've all got one ?. (But they're not worth falling out over)
me personally, I don't believe airsoft gats prepare anyone for the physical act of live firing, recoil, noise etc, even in the current climate of smaller calibres being the norm.
BUT
airsoft kit makes a great cheap safe training tool, allowing the practice of everything except the loud bang bit, I especially think the ability to clear buildings etc & actually know you've hit, or missed your live targets is invaluable & something that wasn't even conceivable in my youth, which is a shame.
as for flinching when firing live kit, yeah seen plenty of people do it, but you've gotta remember that range use would be a lot different from reacting to contact, when a big bucket of adrenaline gets dumped in your system, which in itself can have a massive effect on individuals, some who may flinch on the range will probably not react to pulling the trigger, & be barely aware of the noise & recoil, whereas others who are previously calm may suffer accuracy problems associated with the adrenaline making it difficult to get their breathing under control.
i tend to think of it like any tradesman who works with his hands, plasterers for example, two guys side by side with equal levels of experience, one may be competent, even good, but his mate may be like Davinci with his float, getting a mirror like finish with ease, live shooters can be a bit the same.
Thankfully, as far as skill at arms goes, the British army pretty much leads the world, & trains half of it at times, those who have or still serve gotta be proud of that ?.
as for range time, the regulars don't get as much as you'd thing, after training & various qualifications, it's often likely that you'll barely live fire until you get the heads up to deploy, & then it's only to dust off the cobwebs & zero weapons, its likely that reserves & even some cadet units will do more live firing, just to keep them interested, such are the budgeting issues these days.