As an adult, I have lived in about 12 houses of varying ages, and now live in a new build, not on an estate.
We chose new as we are older and wanted less maintenance, smaller house and garden, and cheaper running costs, and we have this.
It is not necessarily true that older houses are better built. Some Victorian houses don't have foundations! Regarding noise, we lived in a large lovely Edwardian terraced house built of Yorkshire stone, but we could hear families either side of us. We could even overhear conversations in the bathroom, and it was brrr cold.
I wonder if the folk who inhabited these old houses of "character" would, if alive to day, choose to live in them, or in contemporary warm, comfortable homes?
At the end of the day it's an individual choice, and what your needs are, which do change throughout life.
I like my house, but I not in love with bricks and mortar, and would move if my situation changed.