None of your arguments are really an answer to anything.
Every app, telegram, simplex, ICQ are single points of failure - by design - whereas services like xmpp/jabber or even the self hosted variants of signal, simplex or matrix don’t have these problems. But they don’t do that. At least nothing that I heard of.
I think the reality is much more that most of the Nazis are inherently not constructive. They don’t create anything, they have no real vision, just hate for whatever group they think is worst right now.
They are literal leeches, they take over what they can get. Telegram, Twitter, now SimpleX. Volk ohne Messenger, if you want. There is exactly one platform that was created by them, truth social, and that’s a grift by Trump and his team, not something growing from within the community.
The older generations kept leaking contaminated water (reactor coolant), many harbors simply refused entry because they didn’t know the risks involved, and I’m pretty sure the decommissioning isn’t clear either. The way current laws are set up, it’s quite possible that these things go through a few hands and end up on a beach in some underdeveloped country and get dismantled like any other ship under horrible working conditions - but now with the added benefit of nuclear contamination.
It’s always “in mice” or on an extremely small scale for ridiculous prices.
Scientists only develop the first stepping stones, most of which lead to nothing, that’s okay. But the university PR > newspaper pipeline leads to everything being a major breakthrough, and that leads to fatigue with the reader.
Opposed to the Chinese corporations which are famously basically charity organizations?
What exactly is your point? Your moving goalposts to completely different planets.