Work without machinery - natural environment friendly farming
Work can be more pleasant if done by hand - without machinery, without noise by engines.
As long as more and more people move to city, to office and factory jobs, we may encounter the need for fewer farms producing more food to supply all needs. Thus large farms managed by fewer people apparently require large machinery that is expensive and at times little environment friendly.
If however like in earlier centuries most people have at least some real garden and many more have a mini-farm for alternate farming in combination with a second tech or office job, then farms can again become more quality oriented, environment friendly and much cheaper.
In small farming the efficiency is much greater and the result is far more natural and organic food. In small farming almost all can pleasantly be done without noisy and expensive machinery. Personally having grown up and worked from small farming without any machinery to large mountain farming with a variety of machines, I clearly prefer small scale farming all done by hand like the farmer in his rice field on this photo.