ME too - well I only had a little back garden when I moved to Ireland, and I had six hens, lots of fruit bushes, apple trees, plums, a lovely herb garden, and green fingers with mucky nails.
Then I met the OH and he was used to having 65 acres and wandering the land and forest, so my little house and garden were not enough to keep the two of us entertained.
I learned a lot from my little back garden, and encourage more and more friends to grow some fruit and veg, we used to sell hens to people for gardens, our main customers were 15 year old boys and it was great to see their faces and visit their gardens full of hens.
We are not large now - we have 5 acres at our home farm, and we have use of forestry that we rent, plus have a few acres at OH's Dad's farm if we need it.
The way forward is for everyone, no matter if they only have a window box, sto start eating their own food, and if room, get your own hens for eggs.
Smallholding is different to farming, we do not get any grants, single payments or other benefits as we have only 5 acres that we own, and its hard worek, but so beneficial.
Hope you don't mind me tagging in here, but my little garden got me here, and I still have great memories of
the hens and the herb garden in less that 1/4 of a acre - you can do a lot if you plan it well.