Did someone shout that from the mountain or chisel it into a stone tablet 2,000 years ago?
Basically, yes. In front of the cave was the fire, at the entrance the living and living area, in the back the retreat. In front people cooked and lived, in the back they slept. Visitors were received in the front, strangers had no business in the back.
This has proven itself and is handled exactly the same way nowadays: behind the entrance area comes the all-purpose room, in the back, that is one floor higher, the sleeping areas.
Pass-through rooms should always be the livelier ones; the last room is the one where you seek peace.
For me it would be highly uncomfortable if guests had to go through or past the kitchen to get to the living room or dining room.
You are free to build however you like.
However, I have described the kitchen here, not the living room. You are free to plan a door to the living room, but I find your way to the kitchen annoying for the reasons mentioned. And you don’t visit the kitchen just once a day, but several times. And it concerns every household member.
We usually only sit in the living room when we watch TV or play with the kids.
Exactly. That’s precisely why the living room doesn’t need an exit to the terrace, while in summer or when using the garden and terrace, you constantly move back and forth between kitchen and terrace or garden. And mostly with food, drinks, etc.
I often spend several hours in the kitchen preparing something. Here I like to keep an overview of what’s going on (postman arriving, guests coming, children playing, weather development in summer --> thunderstorm).
I can understand that you like having the kitchen window facing the street.
If you have the ideal plot for that and everything else fits, great. But if you have to weigh whether to keep an eye for a few seconds on whether the postman stops or drives past, or rather on the path to the garden from the room where you spend several hours a day, the choice will surely not be the postman.
As I said: I also think a door to the living room is a good choice, but I wouldn’t block the direct access to the kitchen, because I think more of the household members than of the guests. There are plenty of situations where you don’t want to pass through the chill area when others are sitting there. This applies both to the child in the evening who wants to get something from the kitchen without passing by visitors, as well as the man who wants to get his beer from the kitchen without disturbing his wife with her friend in the living room.
It goes uphill there and there are very many trees.
I never said you should open your house towards the plan’s upper direction. Absolutely not.