Yes, you do not. Its a no code solution for beginners. The very same beginner who rule this industry style wise. https://www.youtube.com/watch?v=bCBPxxIjr9U

You can program it in simatic manager- which can convert other languages (KOP, AWL (Assembly-equivalent if i recall)) into FUP.

Which promotes using it for larger scale projects. Which will not have objects. Not have functions. Just kilometres of ladder logic, by the time the disaster management crew is called.