Joža X,
relatively simple all together. You drive to where it's allowed and not to where it goes. On the way to the mountains and back, you don't throw away trash. You don't make noise, you don't cause damage. These few "little things" are already quite a lot.
As for detailed descriptions of routes or ascents, it's like this. On many alpine sections' pages they publish news about recent ascents (rock, snow and ice). In climbing guides there are detailed route descriptions. So, some climbing route I can study to zero based on description and sketches and pictures. But it doesn't even cross my mind to tackle it. It's simply beyond my reach. And the same applies if I or someone else describes some ascent on a difficult off-trail. Those who master it would go there even without my description and manage, maybe some fresh info helps them (e.g. snow fields). For others who are less experienced or don't have similar ambitions, my or someone else's description can be interesting reading.
I'm lucky, actually double lucky. I've been hiking in the mountains since early youth, soon 40 years of practice. And in 7th grade of elementary school I passed exam on history of mountaineering, "bonton" in mountains, that is behavior, weather, orientation. And more. So some theory before practice there was. And so that it doesn't sound too nice, let me at the end also sprinkle myself with ashes. Me too in "those years" was wild and not only down below but also up above, over 1000m for example, I dropped something inappropriate. Thanks to him that it passed relatively quickly, so now the average is more in the plus. I'll conclude on this topic, that is I won't comment anymore, I'll just add this: mass, often campaign hiking causes much more damage than solo off-trail hiking. Overfull mountain inns, pardon huts, cause more pollution than some loner or two bivouacking under a spruce. One snowmobile causes more noise and pollution than a group of touring skiers, even if there are say twenty.
And for the end, Joža X, you didn't raise my pressure, let alone offend me. You have your opinion and stance that you passionately defend and stand by. As I have my opinion and stance. And I too have probably crossed the line of good taste for someone in defending my stances. When years ago in summer I lay on Čisti Vrh I looked at Lepo Špičje and thought of Tuma when his route was right in front of my eyes. Madonna, I said to myself. Čisti Vrh and Lepo Špičje are just the same as they were when Tuma walked around here. And down in Trenta nature is the same as in Kugy's time. Only we are different. Worse or better, that those who come after us will judge and maybe one day also lie on Čisti Vrh or Špičje.