Favorite smells

Here's my weird thought for the day.

Most people don't find "woodsmoke" objectionable.
Many people would say it is "pleasant".
Now, think about that.
Why is it that humans don't dislike the smell of most all burning wood?
It could very easily stink to us.
Have we learned to like that which was at one time the only feasible way of warming ourselves?
Or is there a plan?

I do like the smell of an old car.
And what I call "Florida motel smell" from my child hood.
And anything to do with the ocean.