Warnung! Der Spruch "Jedem das seine" stammt aus dunkler Vergangenheit (1933-45)... nur ein Hinweis.
Nope, it doesn't come from that time. It's coming from suum cuique, and is well used in a lot of languages since. It's no problem in English, French or Suaheli, it's one in Germany, but even in German not in my country. Just as an aside. (And those bastards used it in another sense than it's used today here around. They meant it more in the sense of Friedrich. And by the way, those bastards (which is the only word that comes to mind I actually may use in a forum) didn't have one single original thought. Not one).
I also didn't write that you work with Linux. I just wrote that nothing stops you from using it. It's not the same. (In German: Niemand hindert dich daran, es zu nutzen).
I do not have anything against Linux in itself. I absolutely loved UNIX, and Kernighan and Ritchie were pure geniuses to create that system (to create it they had to develop C first). I have a little problem with so many distributions that do not seem to be 100 % compatible (at least there can be problems for some software), and some of them aren't trustworthy at all. That's my whole gripe with it, and I'm sure I'd find a distribution I could live with. Actually I'd prefer using Linux over Windows (not over MacOS, though).
My real problem with that is simple that the software I use, doesn't work on Linux. It's not just the graphics software, it's also what I use for writing (no, not Word) and worst of all, the accounting software (alone for that I'd need a windows partition). All this is available for Windows and Mac, not for Linux. It didn't cost me an additional dime for software to switch from Mac to Windows for the graphics related stuff (actually only for the writing software I'd have to buy a new license, and only Cheetah and Logic Pro aren't available for Windows).
As another aside: The one thing I would have preferred would have been a fully windows compatible OS not from MS. For a time it seemed as if there was at least a hint of hope with ReactOS but that's developed for some 20 years and still in an early alpha.
And as I said before, I think it's great that you have the perfect solution for yourself. It's just that it wouldn't work for everyone else. Especially the part that nobody pays you would be kind of troublesome for me and quite a lot of others.
Also, please don't forget, that different minds work differently. I don't buy "inspiration needs time" or "creativity needs boredom". Of course, I had good ideas under the shower or shortly before I fell asleep, as everyone else, but, luckily, that's not the only way to get them. Often I have them instantly when I need them. Or they come when I play around with forms or words, or when I write down what the thing I have to do actually should accomplish (idea or not, when I work for example on a Logo, that's always the way to start). And if I draw a blank I do work on something completely different, read or even watch a movie. When the brain is (seemingly) occupied with other stuff, the subconscious has time to cook something up. And the last resolution is this: "Do you have any idea?" to my wife. And sometimes, yes, it takes some time (if you don't have to be finished in a certain time frame it's ok. If you have a deadline you simply don't have time for that). But if I am actually bored (which is almost never), I fall asleep.
At last, no I do not feel that I am dependent on an OS. But the OS I like most today is actually MacOS. It has a lot of advantages imho, the only downside the price Apple demands (at least as soon as you want some additional memory or such). The funny thing is, that they could dominate the market with more reasonable pricing.
P.S.: Whatever you mean with "wishful thingies" ...