Something about potential wide scale fraud came out recently about a prominent Alzheimer's researcher. This article covers it quite well: https://www.science.org/content/article/research-misconduct-finding-neuroscientist-eliezer-masliah-papers-under-suspicion
It's grim, especially when considering the real human cost that fraud in biomedical research has. Despite this, like you, I am also optimistic. This article outlines some of how the initial concerns about this researcher was raised, and how the analysis of his work was done. A lot of it seems pretty unorthodox. For example, one of the people who contributed to this work was a "non-scientist" forensic image expert, who goes by the username Cheshire on the forum PubPeer (his real name is known and mentioned in the article, but I can't remember it).
I think there'll always be weird nerds getting excited about niche things. It's exhausting to have to keep finding new spaces, but to some extent, I think that's our lot in life: we're like lyme-grass growing in sand dunes — pioneer species that grow where other things can't (or won't), putting down roots so other things can grow.
Unfortunately, the pioneer grasses can't survive indefinitely in the communities they build; their existence acts as a windbreak and encourages more sand to settle, causing the sand dune to form quicker than they can grow, eventually being smothered by the dunes they helped established. They have to find somewhere else to grow, somewhere new — the sand dune of tomorrow. That's why, when there's a series of sand dunes at a beach, you see a sort of progression, moving from more established sand dunes to younger ones as you get closer to the shore.
Maybe in 20 years, Linux will be unrecognisable to us, and maybe that space will no longer be home to nerds like us. But we'll always find something new to be excited about; the community won't be vaporised, it'll just be rejigged a bunch, as we discover new areas to put down roots. That is sad, but I think the alternative would be sadder, in a way. I don't mean if Linux doesn't become widely adopted, but if people stop trying to push for that — at the core of this movement/community is a bunch of people saying "hey, look at this really cool thing I care about".
It's easy to blame the Marram grasses for crowding out the early pioneers, but we do this to ourselves, by building tools for others to use, and working on outreach. In a way, that's how we survive, because our community relies on people who are excited about building something new in an unexplored problem space; more gatekeepy communities may maintain their "ideological purity" for longer, but they inevitably die out.
It sucks to feel crowded out by the masses, but there'll always be new spaces for people like us, because we're good at building and tinkering. After all, look at where we are right now. Lemmy isn't especially radical or new, but the atmosphere here is incredibly different to Reddit. I'm way more likely to find thought provoking discussions like this thread, for example, and to care enough to write comments like this.