Interesting.
Perhaps anecdotal, but being around my teens and their friends I have a different perspective. The teens are far more interested in a mix of things, and get in to older media as newer. There's a growing appreciation for things like vinyl records, or older shows that creates a different attitude.
Not been my experience but I’m glad to hear this, it’s too easy to lump a “generation” together. I’d be delighted to be proven wrong.
From my perspective, DSC and s31 were more explicitly aimed at bringing in new viewers. Most of the other new shows, Picard, SNW and LDS seemed to be designed to appeal to existing fans and, in the case of SNW, were a product of fan feedback. SNW may be a good jumping in point, it’s good if ratings suggest it has been. Hadn’t really thought about that. LDS is so chock full of past Trek references, I’m honestly not sure how accessible it was for complete newbies. I’d be interested to know if it managed to attract non-fans.Why are you only bringing up DISCO and S31? Did you know there were other shows that not only energized the fan base but brought in new fans like LOWER DECKS and STRANGE NEW WORLDS? In fact, the latter already cracked the top ten most watched shows during S2 on the Nielsen streaming rankings. That ain’t nothing.
I’m sure CBS must have data breakdowns of just who watched what and the percentages of existing fans vs new viewers. I’d be fascinated to see data like that, but it would never be released to the public I don’t think.