Well yes, I suppose if you also have a motorcycle and a truck and some miscellaneous hydraulic machinery that you work on yourself, then you will also use most

Well yes, I suppose if you also have a motorcycle and a truck and some miscellaneous hydraulic machinery that you work on yourself, then you will also use most of the tools you use for car maintenance to work on other things. For someone who owns a car and nothing else with an internal combustion engine except maybe a lawnmower, most of those tools are only used to work on their car. There are of course also specialized tools you need to work on a bicycle- tire levers and a chain link breaker, for instance. But they're much smaller and cheaper.