It seems to me that there might be something gained with a wider range of experience.
I think you touched on an important point here. Seems these days, many people cant shoot anything if it hasnt been "tuned". Problem is, moving in that direction tends to limit the shooter in the long run. If you cant pick up pretty much anything, and reasonably put it to work, its not the guns fault.
I have a buddy who makes a ton of money, and buys a lot of expensive guns, and has a lot of work done on them, more often than not, even before he shoots them. Hes all caught up in the "goodies", and is majorly lacking in the basics. He thinks he can buy what he needs to make up for what he lacks.
Im on the other side of things, I rarely do anything to a gun other than paint it (my one real accessory addiction
). My only real complaint with factory guns these days are recoil pads and long stocks. Anything with a LOP over 13" just plain sucks for a "working" gun, and recoil pads do more to interfere with shouldering and shooting a rifle or shotgun, than they do help things. To make matters worse, they seem to always add them to already to long stocks, just multiplying the aggravation.
Triggers, unless something is wrong, Ive never had any troubles with the triggers that come with most guns these days. I had a number of HK 90 seies guns, and had no troubles with their factory triggers (something I attribute to being a long time DAO pistol shooter), triggers that many Americans seem to think are unshootable. My one buddy swore he couldnt shoot his 91 with it, and had it tuned by Williams to a very nice trigger. Problem was, after than, it wasnt safe to carry it loaded, something in my eyes, is a major problem with a lot of these trigger jobs. Then again, how many of the guns having things done, are used anywhere but off a bench or the hood of the truck?
Its always been my feeling, that if you can shoot anything, you can shoot everything. Having the strength, muscle tone, and skills to do so, takes a lot of constant practice, practice that perpetuates everything. A lot of the trigger phobia can be negated by shooting DA handguns with "firm" triggers, DAO. Once you learn to shoot the gun and forget worrying on the trigger, things will fall into place, and the phobia will usually go away.