Do you mean they underestimated how hard it is?

No, overestimated. You can make a terrible CC in 200 LoC, but after using it for 3 minutes you'll realize how much more goes into it

	▲	lemontheme 13 hours ago \| parent [-]
		Gotta admit, the phrasing tripped me up as well. You underestimated the effort that ultimately went into it