I understand your perspective, but you're presuming that the answer is that they aren't. It's equally likely that the answer is that the same number of people are interested in space and astronomy but are not participating in the hobby in a way which is visible or "social" in the way that older observers are.
I will fully admit that there is a club in town that I could attend but I have no desire to do so. They don't currently provide anything of value I can't get elsewhere, often better or more conveniently.
I personally think that what is dying isn't amateur astronomy but instead just the clubs that once were instrumental. It's not a phenomenon unique to astronomy either. That's just my 2¢ though.
Though I already had been observing for several years, in my mid 20s I discovered a modestly close dark sky site and have frequented it ever since.
Most people I meet there are loners but seeing someone every month for years breeds familiarity and friendship.
When I started going there, I was in my mid 20s, and so were a lot of other observers and APers there.
Now, nearly all of the much much smaller group are retired or old enough to retire, and I see very very few younger people with telescopes.
Yes, I see one or two from time to time, but the number of people there is barely 1/10 what it was in 1990.
I'd like to think there is a vast sea of younger people observing at home, but I fear that is not the case.
The argument has long been made that the people pursuing astronomy are older because it is they who have the time and money.
But there were scores of 20 and 30-something people there with telescopes back in the '80s and '90s, and now there are a lot fewer people and
only an occasional 20 or 30-something observer.
I was never a member of a club, and just went there as an amateur looking for dark skies. There are other sites with dark skies at much greater distances, but I've been there in the last few years and the numbers of astronomers
I see there has diminished to nearly zero. And I live in a county with 10.6 million people.
To be fair, the Perseid meteor shower was heavily advertised and the crowd on that Saturday night was almost wall-to-wall people. A crowd I hadn't seen since the '90s.
It will be interesting to see if some of those people come back in future months with telescopes.
Edited by Starman1, 30 August 2023 - 01:13 AM.