Because you don’t train your self-hosted LLM.
As a result you only pay for the electricity of computing your tokens (your request), this can be especially reasonable if the same machine also does local game streaming and or transcoding, and thus already has the requirements to host a LLM.

If you don’t have rather unreasonable means, your local LLM is just very much more limited in parameters (size), and will not be as good as other, much larger models.

Privacy, Ethics and personal interest usually are the largest drivers from what I can tell.

And, with Alzheimers, he might have gone through grief and panic multiple times.

hardware is fine. If you’re not experienced the 3000km will fuck you though. Stuff will arise where you will need to get at it.

I’ve been using two laptops als “servers” for years.
well, the first one died after about 6 years of use.
But I can get at them reasonably.

Well seems like all car companies are somewhat subsidized/supported. I don’t know how difficult to detangle the presumably many different levels of that are, especially internationally.
But if the EU were to subsidize “just” 500$ per car sold, and China 50.000$ per car, it would be impossible for european car makers to compete on an otherwise equal field.

Now I have no Idea how supported which markets are, and I’d presume I grossly exaggerated the difference, and it may well be the other way around. I have not found detailed analysis of this though.

It depends.
I’ll use some abstracted and simplified version to explain my point of view.

If Wakanda and Middle Earth mine Vibranium (which is Mithril btw), and both sell internationally for 100USD/kg+shipping, both get similar market share, depending on details like proximity to the customer, different grades, personal preferences etc.
Wakanda now invents a new mining laser, which reduces their cost/kg to 85USD/kg.
Middle Earth doesn’t want to lose the entire market and risk an uprising of the dwarves, as they just lost their entire industry. Middle Earth decides to pay the drwarves 20USD/kg of exported Mithril, so that they can try and improve their efficiency, and still keep their families fed.
Now Wakanda is undercut, and losing massive amounts of sales, Companies start layoffs, and Wakanda injects 20 Million USD in new refineries, increasing their output.
People not just internstionally but even in Middle Earth start buying Wakandan Vibranium. Instead of constantly increasing support, Middle earth decides to put Tariffs on Wakandan Vibranium, to protect at least the national market from Wakandan influence.

We can reliably screen for HIV (all blood donations are) why the fuck are homosexuals discriminated against over this.

except that the tests are (per cdc) up to 90 days late in detection. So you may get infected and spend 3 months testing negative.

And judging by OPs being german, where the rule (admittedly only since 2021) is “you may only have fucked one guy for the last 4 months”, this seems like being on the safe side, but not completely excessive to me.

I’ve donated plenty of times, because it makes sense that there is no other way to save lives than to donate.

On the other hand, I’ve been wondering for years, that while I’ve been told a million times that “blood reserves are low - donate blood now!”, I’ve not ever heard that a single person died due to lack of available blood.
Why would something like that not be reported if you want to motivate people to donate?

My personal guess is that this comes because “lack of avaiable blood donations” isn’t a valid cause of death, the cause of death is whatever else (gun shot wound, knife severed artery / complication during surgery etc), thus it’s hard to pinpoint. Also Doctors may try to “save” blood, when they know little is available, and people may die that may have lived if they had gotten (more) blood, but also they may not have and it is hard to tell.