It goes both ways too.
We have a manager who insists on screen printing everything. 20 real estate name decals? Screen print....
So we have to print film, burn a screen, print 20 decals, wash the screen, recost the screen ...
With roll to roll printers by the time the film is printed, all 20 decals could be printed. But "screen printers is how weve always done it... Screen printing lasts longer"
It took me a year of changing a the work orders to roll to roll and ignoring his screen printing fetish before he stopped trying
A solvent print will last 7 years, longer than any real estate coro sign would. You waste so much more on labor screen printing a couple decals than you save on ink ..
So it's not just workers. Everyone gets stuck in their ways, and until you "prove" their way isn't the best anymore, they continue to do it, over and over and over.... Human nature!