

My yard used to be hard-packed clay where only the most tenacious weeds could survive (field bindweed, burdock, thistle, dandelion), so my first step was putting down multiple layers of heavy cardboard to smother them, then covering that with about a foot of wood chip. That killed the latter three and helped to start softening up the soil (worms move in when organic matter is present), but bindweed just pushed through the cardboard and wood chip, so I had to hit that with (selective, judicious) applications of herbicide. It was a hobby for the first year, but now my yard is weed-free and the soil is turning more rich and loamy!
I’ve mostly used starts/seedlings to fill in my beds, but now that the weed pressure is lower I’ve started putting soil & compost over the mulch to encourage my plants to self-seed. I’m also filling in all the “blank spaces” with ground cover, to provide an additional barrier against weeds. A mature garden will require a little weeding now and then, but for me that’s something I enjoy (it’s a break from work, and time in the sun), and it’s definitely not as intensive as vegetable gardening.
Read the article; it’s not abandonment, it’s intentional cultivation. The former is more beneficial to wildlife than maintaining a pristine yard, but in most cases it’ll just end up with your yard being taken over by invasives. The latter is managing your yard in a way that encourages native, pollinator-friendly (and beautiful!) plants.