This mentality results in the grass at the Taj Mahal being cut with hand tools [0], or Japan having a whole category of "useless jobs" like elevator operators [1, 2] that simply exist to provide employment. Taken to an extreme, this is the broken windows makework fallacy. If I smash a lot of windows, the local glazier gets paid handsomely, at the expense of everyone who had to pay for window replacements.
[0] https://www.youtube.com/shorts/wAH8jj9cm_o
[1] https://www.taipeitimes.com/News/editorials/archives/2015/06...