At least for me, there is a certain appeal in building the world. With scheme you get a very small set of functionality, but you use that to implement the rest of the language, and build abstractions on top of abstractions. Seeing how the whole system can be built from a small set of functionality is pretty cool, and also very satisfying. There is a talk from Andy Wingo, one of the maintainers of Guile, where he describes working on Guile as akin to tending to a garden, and I think its an apt comparison. Something about it feels very organic and personal, which is part of the appeal.

The syntax itself doesn't _really_ matter, it just makes it easy to do so - functions and syntax visually look the same, so it makes it easy to build.

Its not for everyone, but I think its worth exploring for a little bit. Similarly I think its worth really learning any language just a bit, if not to just expand your tool kit. The parenthesis do disappear at a certain point and you learn to read it, but if its not your thing that is fine.