Slow&Delirious
isn't fast or furious
a lot of people have no interest in how cars work or how to maintain them
and most of them dont care
a lot of people have no interest in how to build or modify or even work a computer
a lot of people have no idea how to run household electrical
a lot of people cant frame a house
a lot of people cant do Sheetrock and taping to save their ass
a lot of people pay other people to cut their hair
a lot of people have to pay someone to do their tailoring for them
just because its something you are interested in and knowledgeable about, doesnt mean its everyone's thing... and unless you never need another person to perform a task or service for you, you really have no ground to stand on when bagging on a person who doesnt want to do his own oil changes
all that is true, but most of america drives a car or has some contact with one. So people should know how to preform general matience.