American men spend their days and much of their evenings in office and retail jobs that can be grinding and exhausting, even though they don’t entail physical labor. To say that they do not want to (and sometimes cannot) do the heavy work that Mexican immigrants hire out to do is not racist; it states a fact. Not because they’re lazy, but because one job is generally enough for a man.
If your yard has limited space it's important to make the most of it! One key landscape idea is to take advantage of plants that serve more than one purpose. This espaliered apple tree, for example, offers privacy from the neighbor on the other side of it; provides an attractive backdrop for the curve in a path; and in autumn, gives a harvest of delicious apples.