The tooling around S-expression syntaxes is almost necessarily better than others because it's so straightforward, eg, structure-based editing operations. The "problem" with IDE integration for such languages is generally the (lack of) availability of static information, especially due to Racket's expressive arbitrarily-many-phased macro system, but that's a separate axis of language design.
That said, the parent comment explicitly pointed out Rhombus as an alternative to an S-expression syntax within that same community, so maybe you could look into that suggestion instead of being pithy about topics in which you are less well informed.
That said, the parent comment explicitly pointed out Rhombus as an alternative to an S-expression syntax within that same community, so maybe you could look into that suggestion instead of being pithy about topics in which you are less well informed.