People who pay for conveniences in order to delegate their labor these days often confuse their class/caste privileges for a sign of maturity. What you’re confusing for a sign of maturity (people cooperating with you because you are competent/ respected) is actually capitalism replacing your social connections with money. You’ll notice that’s also how they trashed the rest of your society, if you take two minutes and think about it.
At least it was in the oil spot and not the transmission fluid spot.
Good old Subarus, having the drainplug for engine and transmission near each other and identical led people to drain the transmission and overfilling the engine.
How not to build a car example number one