While I tend to agree, I want to point out that it's a very modern view point.
American pet stores these days are pet supply stores. Way back when (1970s and before), they were stocked with all kinds of creatures; some that were probably illegally imported as well as a mix of cats, dogs, rabbits, mice, canaries, and the like that were partially from people whose pets gave birth. You fancy canaries and some of hatch chicks? A nice side hustle was to sell the excess offspring back to the store. Same for mice. Stores were offered enough rabbits, guinea pigs, and kittens that they'd be overstocked if they took them all -- especially kittens.
Spaying/Neutering was not common. Cats and dogs roamed off-leash and got pregnant. When you went to the grocery store, there was a fair chance someone was out front with a box of "Free Puppies!" filled with mongrels that pet stores did not want because they weren't pure. The same was true for "Free Kittens!" but that, again, was because no store wanted as many kittens as the supply. That's also why there were so many kill shelters: supply far exceeded demand.
I like it better now that most pets are NOT allowed to uncontrollably breed, but I do miss the chance to find some adorable mutt that isn't half pit bull.
You are correct, but I mow kinda high and my lawn has lots of low flowering weeds and flowering shrubs. In the spring, there is patch of ... probably purslane? and daffodils on the border. Then the comfrey has its first bloom, then the clover and dandelions. Right now there's more dandelions and comfrey's second bloom. Next comes the invasive morning glorys and rose of sharon. There are a bunch of other things that flower, like wild strawberries, wild violets, and yarrow that is stanted by getting chopped down every week or two -- but there's more and I don't know all their names.
We also have some type of carpenter/bumble bee trying hard to destroy the edge of the porch overhang. I'm just letting them do their thing and plan on repairing it if/when it becomes a structural issue.