I'm just wondering how you would deal with my friend, or me for that matter.
My friend doesn't do much digging or weeding these days, the 'weeds' on her plots are there to encourage pollinating insects, mainly campion. she knows every plant on her plots, and there is almost nothing (there is a bit of dock underneath the blackberries) that isn't beneficial or edible, and she gets masses of food from it. She doesn't know what permaculture is but that's actually what's going on there. Because everything is mixed up together it's not clear that there is lots of edible stuff there until she points it all out, also she saves her own seed. The overall effect is that to the untrained eye it looks abandoned.
Me? I'm taking a long time to get to grips with my plot. It's nearly a year now and I've only got a fraction of it properly weed free. The rest is under slowly disintegrating cardboard, I'm fairly confident that I will get most of it planted this year, I may even end up needing more space! Hopefully I will get some more ground properly turned over for stuff that needs to be sown rather than planted, but runner beans, brassicas, cucurbits, and fruit bushes planted through fresh cardboard, and the cultivation of potatoes should deal with the rest of the weeds. But it's definitely not cultivated!