I even have some nettles growing near my front door. I'll remove them if someone gets nettled, but until then, they can stay. At least once a week I get someone knocking on the front door asking if I want my drive clearing, and I have to say I like the weeds between the stones. They can probably all be made into delicious soup. They look at me in amazement.
We did once roast dandelion roots to make 'coffee'. Could easily do that again.