From my experience with ASMR videos in the last three weeks, I’ve never had one trigger the kind of episode I had with my uncle. However, that doesn’t mean the ASMR videos had no benefits. The biggest, I’ve found, is that the right ASMR video works like a charm in sending me to sleep. In fact, ASMR videos seem to be better at sending me to sleep than most sleep hypnosis videos I’ve found.
I'm with Lg. I ran across these articles of ASMR. 100% would first warn a smacking fool eating before smacking the food out of their mouth and smashing their plate on the floor. I don't have a clue why anyone finds these things " enjoyable ", at all. They are all beyond irritating . So I assume I don't have any response to ASMR other than irritating me. Such as some fool scratching a chalk board. Which also would want to smash a chair upside their head as well. As for starting fires ect. Only thing I can assume is that maybe I understand why other people want to sit and observer while I perform those tasks, or fix things. That's all I can take from this. Others find pleasure watching me, because they sure don't offer physical help to complete the tasks. I just don't get it at all.
While little scientific research has been conducted into potential neurobiological correlates to the perceptual phenomenon known as 'autonomous sensory meridian response' (ASMR), with a consequent dearth of data with which to either explain or refute its physical nature, there is voluminous anecdotal literature comprising personal commentary and intimate disclosure of subjective experiences distributed across forums, blogs, and YouTube comments by hundreds of thousands of people. Within this literature, in addition to the original consensus that ASMR is euphoric but non-sexual in nature, a further point of continued majority agreement within the community of those who experience it is that they fall into two broad categories of subjects.
Jacob Daniel is clearly a savvy child – although excitable and eccentric, he talks soberly about safety on YouTube, clapping his hands as he tells children to “be, be safe”. He tells kids to use fake names, access their email with VPNs, and avoid making custom Skype calls with viewers. For all his intelligence, however, Daniel is still a child. He and Prunkl show off a series of wigs they play with at home – he dons a purple one with red horns; Prunkl shows me her doll. They talk excitedly about the pranks they play on the public, wearing the wigs to order food in take-away shops.

Replies to this post indicated that a significant number of other people had experienced the sensation which "okaywhatever" described - also in response to witnessing mundane events. The interchanges precipitated the formation of a number of web-based locations intended to facilitate further discussion and analysis of the phenomenon for which there were plentiful anecdotal accounts,[12][24] yet no consensus-agreed name nor any scientific data or explanation.[17]

Aside from the pleasurable sensation that ASMR offers there are a range of other benefits. Many intentional ASMR videos are essentially forms of guided meditations, meditating regularly has been shown to reduce stress levels and aid concentration among many other things. For a lot of people ASMR is a gateway to developing an ongoing meditative practice. 
Over at Shenandoah University in Winchester, Va., Craig Richard, a professor of biopharmaceutical sciences, runs the clearinghouse website ASMR University, where he interviews people who’ve studied the phenomenon and blogs about ASMR in the news. Richard himself reports experiencing ASMR; nevertheless, he says scientific skepticism is warranted until more studies are published. To that end, Richard and two other researchers, Allen and a graduate student, have been conducting an online survey that he says so far includes 20,000 people across over 100 countries, almost all of them “tingleheads.”
I have been experiencing ASMR right from my childhood on many occasions, notably when I get personal attention, for example when a tailor takes the measurements. I do experience ASMR during hair cuts but to a lesser degree. The intensity is more when I get my moustache trimmed, a final ritual of my hair cut. It might sound weird to you, but I am trying to explain iin detail so that you get a better understanding of ASMR for different people.
In addition to the effectiveness of specific auditory stimuli, many subjects report that ASMR is triggered by the receipt of tender personal attention, often comprising combined physical touch and vocal expression, such as when having their hair cut, nails painted, ears cleaned, or back massaged, whilst the service provider speaks quietly to the recipient. Furthermore, many of those who have experienced ASMR during these and other comparable encounters with a service provider report that watching an "ASMRtist" simulate the provision of such personal attention, acting directly to the camera as if the viewer were the recipient of a simulated service, is sufficient to trigger it.[5][16]