There is nothing
There is nothing better in the summer to be out on a lovely looking green lawn.
To have a lovely lush green lawn, it has to be maintained. From the cutting of the lawn. The fertilization to keep the grass in good condition, throughout out the season. To the removal of dead grass and thatch in the autumn.
Easier to cut
Large lawns can be easier to cut in strat lines.
They can have issues like can be uneven with hollows and bumps in them and this makes it difficult to cut. This can be sorted out with topdressing for the hollows. The bumps may be removed and reseeded. very thin and got a lot of weeds in this lawn.
Lawn unmanage can get lot moss and weeds in them.