It’s not perfect, but I spread a lot of regionally appropriate clover all over my existing lawn. By getting a variety of colors it means I get pretty flowers, it doesn’t grow tall which keeps the neighbors from being too unhappy and I regularly have a decent number of polinators just doing their thing.
It hasn’t killed the grass, but it is doing a good job stunting it.

I’m still occasionally required to mow by code, but when I do it doesn’t eliminate the flowers and just lops off the top few inches of grass and clover.

That’s one of the options they mention as a solution.

Basically store it, use it, ship it, subsidize it or pay someone to waste it are the options.

Right now they pay someone to waste it, which is the option that makes adoption the most difficult, so it’s a problem.