Umm why exactly every app nowadays are of this much big size ? I don't even use some of them

I don't even use some of them like the internet app, i even never opened it.. i can't show th full list in one screenshot but apps alone are taking 75 gb+😭

I don't even use some of them like the internet app, i even never opened it.. i can't show th full list in one screenshot but apps alone are taking 75 gb+😭