Unfortunately for those who wish to explore more esoteric forms such as pressure points, there is also a lot of smoke and mirrors engaged in by people who engage in wishful thinking and outright fraud. There is little for anyone outside of a given art to use as a yardstick to separate one from the other.
Pressure points, chi or touchless knockouts, and all that kind of thing tend to be viewed with suspicion by many martial artists, and with good reason, in my opinion. If martial arts fakes exist, this is the realm they tend to inhabit. Not least of which because it allows someone to pop up, offer the idea of matchless martial prowess for very little investment of time or effort, and be able to defend their claims by waving their hands around and claiming they're being persecuted by the establishment for offering deeply held secrets to the general public. Not unlike faith healers.
Imagine a person who claimed to be a psychic and set up shop giving readings. As the public consists of either believers who tend (IMHO) to believe that anyone who claims to be a psychic is real, to disbelievers, who think it's all bunk, how is the 'real' psychic to be judged accurately based on their claims?
I personally do not have the time - or the inclination - to visit every so-called psychic in town and try to figure out whether any given psychic might actually be real. So I simply avoid them, and the subject, and behave as if psychic powers simply did not exist; a safe bet, but not necessarily a correct one.
Likewise, I have met a few people who claim the ability to use pressure points in martial arts, and from what I have seen and experienced directly, it's either complete bunk, or simply based on standard strikes to nerve clusters that basically every competent martial artist (and many non-martial artists) already know about, like raking a knuckle on the floating ribs.
That doesn't mean there is no such thing. It does not mean that you are not correct, and in possession of unique knowledge that would be of use to any martial artist. It means most people don't have the time or the desire, to wade through fraud after fraud to find the one guy who actually has real ability to do pressure point strikes.
Make sense? I am in no way putting down your claimed abilities. Maybe you have them, maybe you don't. I am sure you believe you do, and that's totally cool. However, I don't have the time in my life to go down yet another path that maybe will be real but most likely will be a bunch of hooey. So I avoid such things like the plague.