It's definitely a bit more useful than arbitrary subjective interpretations of said terms based on hyperlocal weather patterns.
> I feel you're still getting hung up on definitions that are becoming more obsolete by the year.
I feel like you're not getting hung up enough on the definition of a definition. This might or might not be true, just how like if I feel that April is cold, it doesn't make it winter.
> I feel like you're not getting hung up enough on the definition of a definition. This might or might not be true, just how like if I feel that April is cold, it doesn't make it winter.
Meet interpersonal linguistic negotiation. Since in most Northern places most people feel cold roughly between November and March, no your one personal experience doesn't matter. Just like 'tall' is a perfectly useful word, even though it doesn't have a precise meaning in terms of number of millimetres.
Excuse me while I go enjoy this beautiful summer.
For what it's worth, if anything, this is certainly not true. Generally January and February are the coldest months in Germany, and if by miserable you mean dark, grey or snowy, it's also January and February.
I think the fact that what is most "miserable" to people varies so much is why trying to use the names for seasons to apply to whichever weather you dislike the most is confusing. I prefer the cold to the heat, and I'm much more miserable in hot humid days due to sweating than I am in the cold when I can bundle up and feel mostly fine, but it would be absurd for me to refer to June through September as "winter" in the northern hemisphere based on this.
And with climate change, traditional seasons aren't nearly as useful in discussion as they used to be.
In my area of my country, our autumn used to be the time of big stable highs giving rise to clear days and frosts overnight. Great time of year to go hiking, minimal chance of intense rainfall or snowfall in the high country.
Now the weather in autumn resembles that in spring - predominant north west winds that bring intense rainfall to the west, heavy snowfall on the tops, and hot dry days to the east.
I feel you're still getting hung up on definitions that are becoming more obsolete by the year.
Lastly, from my limited experience of Germany, the most miserable weather tends to come late October - November. It's not technically winter, but it's a frigging cold and miserable time of year.