Native plants not only produce stuff that you can eat, but also attract insects, so if you convert a lawn into a natural habitat and include different native plant communities — we’ll call them micro communities — you will increase diversity of the resident fauna to the max.
More and more local people are doing this.
There are a lot of things I would like to see for the first time before I give up the ghost. I have a list of them — five pages long — that I keep adding to. On occasion Saint Serendipity takes me to one not on my list.