Are people really bad at math or are they just lazy?

So many people I hear say things like "oh I'm just bad at math" or whatever but then I see these people spend like 10 minutes a week or something on math work. Do you think some people are legitimately bad at math or are some people just kind of lazy and can't handle the work since math tends to take a bit more time and work then other subjects to master it imo.
Are people really bad at math or are they just lazy?
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