you don't know why cuz you don't know what it is.
Are you going to become engineer?
There is nothing called higher maths. Joy of maths isn't only limited till pre-college mathematics.
If only you could understand. Ofc you don't need to understand nature or its laws and thats why you don't need higher mathematics but logic is the most important thing in this world.
How people worship god, believe in superstitions, knowing higher mathematics can take people especially these kind of people nearer to truth. Those who seek truth about nature and just don't want sit in basement and spend life eventually doing nothing, need to learn higher mathematics.