Is Calculus a Catchall With No End?

It feels to me like when i did geometry and trigonometry, it feels like there's an end game to those all right. I'm not the knower of all the things. But it feels like calculus is just this catchall with no end to me. Even something which is infinite and has this boundlessness feel is still not all encompassing. It's more comforting cause you get to a certain place in abstract thought, and philosophy, where are you?