I think he means that everybody should be made to live in apartments or condos, without any sort of garden, patios, etc. Dense urban living for everybody.
I live in a detached house in the suburbs and I don't own a leaf blower, have never watered the grass, cut it about once a month (and thinking of low maintenance ways to get rid of it so I don't have to own a lawn mower). So no, in fact it's not "manicured spotless lawn or literally shove everyone into apartments".
It's possible to have yards without devoting them entirely to a monocultural monocot crop. See, e.g., https://maps.app.goo.gl/95tVKVU8DAZkKTA6A for some lawn layouts that eschew grass entirely.
Quite frankly, I think such housing areas look far, far better than your typical grassy suburbia.
That’s a cynical interpretation. I have about 4000 sqft of garden with only about 25sqft with grass. Trees, plants, flowering plants, succulents - all of them infinitely more beautiful and low maintenance than a lawn.
Having a lawn and having a garden are two different things. You can have a house with property without a giant lawn. Your comment is a disingenuous interpretation of the original poster
I do agree that houses with large lawns and zero food crops are just... wasteful. I rent so I am limited to what I could do, otherwise I would just till my lawn and make almost the entire thing into garden beds.
I dislike seeing those houses that have what amount to prairies and on that grass you see just a few horses or whatever. Such a waste of arable land.