Eddie Murphy’s one earlier standup special (Raw?) drops it a bunch. I meannn even in the later oughts the one big joke in The Hangover was “paging Dr. Faggot!!!” Straight up trailer material to boot, if I’m not mistaken. More like 80s-early 2000s. Most people learned over time to change for the better socially, for a bit at least.
Biggest cost is the startup and then employees, with an occasional big maintenance repair. Buying cleaning products in bulk? The cost will make you feel cheated for what you pay for a quart to a gallon.