I don’t think that people are deterred from learning to fly by the heightened security.
But as a kid, I remember being invited into an Air Canada cockpit between Iceland and Ottawa, an experience that I’ll never forget.
At the time, crews would sometimes ask people if they wanted to “come up front”. On that particular flight, I remember that at least four people put up their hands, my younger self among them. I imagine that some pilots miss being able to share the experience.
I also remember flying from places like Tortola, British Virgin Islands, and places like Whitehorse and Yellowknife, at a time when security in these airports might best be described as minimal to nonexistent.
It was mainly a thought. I'm sure there is a wide difference between areas. Was just trying to think of ways that might be possible to do something about to get more GA interest.
Going by my own life, I grew up with flying, dad was a pilot that owned, or part owned at different times different planes, and as a kid was passenger on many flights with dad. Even got to try the controls for a minute here and there.
As a teen (parents divorced, saw dad infrequently) I always had it in my mind to learn to fly. Later on my own as a young man, barely had enough money to get by. No way I could have started flying.
So, many years of putting it on the back burner, the dream kinda died. Only after I was in my mid 30's did I have the possibility if I was careful and saved to learn, but by then the idea had been so long on the back burner I never thought of it. Also probably I think I thought it was like a HUGE sum one had to have to get started. I never thought about it in detail but if I had seen an ad for flying lessons or something that laid out that you "pay as you go" and that it could be affordable I'm sure I would have jumped at it. It was just a vague "man...it really costs".
So even later in life, after I'm like 59, I realize one day I have enough money now to actually do it and start looking into it. My wife was very supportive. I kick myself all the time for waiting too long...I could have been flying for decades if I had been smart enough to realize it.
As I said, I wasn't even sure where the local GA airport was, how to find it, if I was allowed to drive in there to talk to a school. I called them first, and it was a little daunting. Found out what I needed to do to get started and off I went.
So just from my own experiences, I'm thinking to promote GA, get it to be more relevant again, ad campaigns, school trips to the local flying club/airport, get younger folk interested early (at least give them the chance to see if they fall in love with the idea of learning to fly a plane) as well as middle aged folk and even older folk (through ads), making airports where it is appropriate (yeah...folk need to know how to be safe in an airport environment but that is doeable) approachable, with signage that welcomes and directs them to a club or something, or a place they can just watch activity on the runway.
Maybe I'm blinded by my lifelong love of flying (even when I had it on the back burner, I always looked up at small planes, etc.) but I think many just aren't even aware of the possibility. My dad worked for a while in the midwest for AOPA and I know almost all of his work was trying to keep small airports from being shut down by cities, towns, and work to promote, and that was in the 80's etc.
I see bad signs (maybe it was always this way ?) here where I am that airports are being closed, less convenient. Proposed new airports further away get some interest but the mayors and city council don't see the upside, so even when it gets proposed and seems to be even planned, just takes a few people (often ignorant of the reality) complaining to get it squashed. Not sure what can be done and maybe these are dumb ideas, but feels like something could be tried.
Have become friends with a fellow student pilot, norwegian, is right around my age, has a very similar story, even down to the huge regret at not taking it up earlier.