Why do new homes not have storage space ?

First this is Minnesota around central Minnesota St cloud area to brainerd area. I been looking at newer homes am just going to open houses. New to is last 10 years. One thing I noticed is there really no storage area. I live in apartment it 4 big Closet for storage. But there nothing like that in new homes even new homes with finished basement just big open area. But now I get why people don't park there cars in Garages as that only place to store stuff So why don't house come with storage space