4. Just being an observer
Conversely, if what you put in the first place is what you only like to today, e.g. the on-trend home design today, there is no guarantee if your home building will be suitable to your condition some years to come.
A long-term plan is necessary when you want to build your own home. It is because what you are building is something that’s supposed to be not changed years later. To say the most, a well-planned house will only need some minor changes for years.