Sure, but ~600SF per domestic adult is more than enough for fantastic living. Don’t buy a house sized for 10 people if it’s just you and a SO.It's true the price of homes has risen - even when adjusted for inflation.
But the price per square foot has not risen nearly as much. Today's home size standards are higher than in the 80's.
Bottom graph shows here.
https://www.supermoney.com/inflation-adjusted-home-prices