We have about a third of an acre of 'lawn', we just call it grass! We cut it about once a month, we never water it, and DH treats the moss occasionally - not with great success. We hired a scarifyer once but it made such a mess of it we never bothered again. But the grass is a healthy green colour and I'm happy to keep the daisies, our GC like to make daisy chains. It's just grass! Probably the most prolific weed in the world, it will recover and survive whatever we do, or don't do, to it.
Years ago we had a neighbour who regularly crawled around on his small front lawn cutting it with little scissors, and the back lawn so I heard. Even is wife was not allowed to tread on the back lawn. He was absolutely livid when a new postman took a shortcut across his lawn to get to his neighbours door leaving footprints! He even contacted the post office demanding he be fired.