whats with you and the automated trimming fixation?
while it is true that cigarette tobacco is machine harvested, flue cured in industrial equipment and when ready for chopping and rolling, it is as uniform and interchangeable as the boxes of nails at home depot.
likewise beer is produced on an industrial scale with industrial level results, yet still small breweries exist because some people still like beer that doesnt taste like piss.
these two products are not representative of most of the chemical adulterants adults indulge in today, they are odd exceptions.
i guess you are unaware that most pipe tobacco is still hand harvested , tied into munches for hanging by hand, and cured the old fashioned 16th century way, then sold by the individual farmer at a tobacco auction.
wine grapes are hand harvested, fermented by craftsmen and aged in the same way it has been done for centuries.
every tomatoe you ever ate was picked by hand.
the same goes for every apple, every peach, every plum, every orange, etc etc.
if you wear clothing made from wool, somebody sheared that sheep by hand. the only improvement in sheep shearing in the last 200 years is the addition of electrically powered shears, but sheep are still pretty much exactly the same irregular shape they have always been, and still as wiggly, and ornery as ever.
people who live in cities seem to think theres a factory someplace that performs every task needed, to produce the products you use, all by the magic of mechanization.
the truth is very different.
weed will never be trimmed by a machine, it will always require somebody to do the job, and your derision and scorn for the people who do this task, as well as flipping your burgers, shearing your sheep, harvesting your food, sweeping the streets and whatnot, is pathetic.
if you think manual labour is simple and easy, you have never done any.