Considering how poorly understood the basic premise of 'self defense' can often be to the average private person, the subject of "allowable" firearms training is unsurprisingly likely to easily go off into the weeds.
Having been involved in training LE (home agency and folks from outside agencies) for more than 26 years, and CCW licensees for only about 10 years, I gained my own perspectives and opinions about the value of different types of training, as well as the folks who were attending it.
One advantage of having LE as students is that the people have already been screened and observed in the course of their employment. They were also subjected to fairly extensive background checks, psych evals and polygraph testing during the hiring process.
For the most part, private persons who want CCW licenses have been subjected to basic background (fingerprinting) checks. (CA law provides for an optional psych eval for licensees, but it used to be more the exception than the rule among many agencies issuing licenses.)
But when it comes right down to it, who
are the private individuals signing up and asking for 'advanced training in shooting techniques and tactics', anyway? How does the trainer/training venue even know the student is lawfully in possession of a firearm? Not subject to a restraining order, nor a convicted felon or other type of Prohibited Person? Will taking it 'on faith' that everyone signing up for training is a 'good guy with a gun', and protect the instructor and facility if they find themselves on the wrong end of a civil claim or criminal complaint?
What sort of insurance is required (or optional) in the state where the training is being sold, to protect the trainer?
I can understand how commercial training venues may decide to 'restrict' the knowledge offered in some training open to the general Public, especially when it comes to LE tactics and tactical weapons. Why give away some operational tradecraft to just anyone who signs up and pays a fee, but isn't really a known quantity?
On the other hand, it wasn't that long ago when even LE wasn't getting all the same training for firearms and tactics. The average cop didn't often get offered the 'advanced' training in shooting and tactics that was used by swat, for example. Granted, not all the regular guys and gals even wanted to work to achieve that higher level of training, but some did ... and were told that they weren't swat.
That slowly started to evolve, though, once it became evident to everyone that it typically took precious time to activate and organize a swat response. It was realized that the cops arriving on the scene could really benefit from being better trained in some of the practical tactics and shooting skills previously only taught to swat/ERT. About damned time, too. Whether making an immediate solo response because of lack of additional units, or being able to form up with another 1 or 2 cops to effectively act as an ad-hoc 'team' in what was previously thought to be the domain of swat.
Does the average armed private person need to have such training? Do they want it? Do they have the money and interest in buying and maintaining their gear? Ought they have access to it, if they
do want it?
Not my call, since I'm no longer teaching either LE or private persons. Like my own continued practice of martial arts, nowadays my interest in firearms training/practice is limited to myself.
I eventually had to turn away a student interested in some advanced martial arts training toward the end of the 90's, and I did so because there came a point when I wasn't sure his expressed mindset about how he would use his training was something I wanted to 'enable' with more advanced training. Let him get it from someone else.
We've seen a number of politicians talk about restricting gatherings of people to train with firearms, though, which is a bit unsettling. Who is the focus of their attention? Why? Is that sort of thing actually an infringement of various rights?
This is an interesting topic, though, and one which I've heard discussed and explored among quite a number of the folks I know at my 2 cigar clubs. An interesting mix of business people, active & retired LE, former and retired MIL (meaning guys with 10-20 years of service), attorneys, gun owners, some former firearms instructors from both LE and the private training field, and folks just interested in becoming gun owners, etc. The discussions can cover a lot of interesting ground, as well as bringing forth informed opinions and acquired experiences.
Freedom comes with inherent risks. Managing the level of such risks within our society, against our cherished form of self governance, was never claimed to be an easy thing, either.