It probably worth at some level not totally losing track of various subscriptions or routine daily purchases. Won’t buy you a house but can be a few thousand a year.
It's a good point about the routine daily purchases, I never thought of that. But I live semi-rural so I'm not out every day wandering around the city and picking up a snack or anything like that. I imagine that could add up.
To the other point, a lot of people have a more or less daily Starbucks or other breakfast related habit.