Sorry, been at work so I couldn't respond earlier. But I'd like to clarify that I'm not talking about young people not socially interacting in person, or their ability to do so. I'm trying to figure out if the number of devices that people are so attached to could be a reason that so many new writers (not necessarily young but probably for the most part) have trouble understanding how people work, and that's why so many seemingly basic questions get asked about charcterization.
But understanding how people work is not just about watching them and talking to them directly, face-to-face. I'd rather think I'd be more limited if I isolated my knowledge of human experience to my direct environs and the people in them. Reading about, or accounts by, or watching footage of, or being told indirectly about other humans who are in different parts of the world or may be long dead is, I think, a huge part of this. Spreading the net of interaction on the internet as well as accessing all sorts of written and visual information about human cultures past and present, near and far, real and fictional, is not inconsequential. In this, at least in my personal anecdotal experience, I find there is no age commonality as far as exposure. I have met plenty of intelligent young people and ignorant old people and vice versa, and everything in between.
As to my age and understanding when I was younger, I think I had a pretty good grip on that. I get along with such a variety of people, from farmers to blue collar workers to professionals to business owners to business executives - all because I've learned to pay attention to how they act and talk with other people, not just with me. Online, on the phone - whole 'nother story. I'm seeing only what they want me to see, what they put online. It's not the whole picture - and frankly, if that was most of my "interpersonal" experience, I'd probably be just as bewildered about "why would they do that?" with my characters.
But being on the phone or the internet doesn't exclude other interpersonal experiences, and reading text about other people's experiences can be informative in more ways than listening. People expose different parts of themselves all the time depending on what they want you to see, not just on the internet. Which parts of yourself you show depend on social context. I hide quite a lot of myself out there in the real world because the blander and quieter I am the easier it is to get along with people. If they think me strange, I take a gamble on how easy things are in the workplace, with my family, etc.
And yes, I have seen an increase in these types of characterization questions, at least enough so I've noticed it. They aren't so much problems reconciling a plot move with the character, for example (he just wouldn't do that, but I have to figure out how to make him!), as much as questions about basic human psychology.
Maybe the questions are coming of an increasing understanding that basic human psychology isn't always a constant and there is wider variation than we previously realized. I don't know. With more information comes more variables and more uncertainty, I find.
I'm not trying to go anti-technology or "kids nowadays". I'm just trying to figure out why so many new writers are so confused about these basic things, and why it seems to be increasingly so.
Well, new writers are new, too. It's hard to write.
If it is increasing, there could be a number of reasons. Could be the above--access to more information actually causes more uncertainty rather than less. I find that learning is as much about unlearning what I thought I knew as taking in new information.
Could be the more recent above--just newness to the craft, and more new people flooding in. Population expansion, widespread literacy, the speed of typing, the ease of access to information on writing itself, the ability to put your writing on the internet alone; the access to storytelling itself becoming overwhelming; more writers, more outlets of expression, more media, more of everything. More questions.
Could be a false impression.
Could be that people are more willing to question their own notions.
I don't know, but my feeling is that understanding or not understanding how humans work is not a thing governed solely by how much we talk to people face-to-face, but our own exposure and the way we as individuals process everything input into our senses. That exposure is varied. Exposure includes the internet, books, movies, documentaries, lectures, seeing artifacts, reading tweets, going new places, talking to new people, hearing new stories, and probably more things than I can even think of. And how we interpret those things is as much a part of our understanding as the exposure itself.
Just IMO, of course.