a lot of the stuff on the market today that we use on our cars was years ago unaffordable to the harry average as the stuff was all made for commercial use in workshops.
like panhead said you only get what you pay for , but for home workshop and occasional use the stuff works fine
people now have four post hoist at home, workshop presses , compressors with rattle guns and all sorts of specialty tools that are all cheap and if it stuffs up , you throw it away and buy another,
in the early 70s i saved and saved and brought a sidchrome mechanics tool chest , it was a months salary, and those tools are the same today as the day i brought them and a pleasure to use
but back then there was no cheap stuff around
today you can fit out your garage like a full on service department but for bugger all we are lucky