Lisp IDE Request

Is there a Lisp IDE, which would to use GUI editable blocks to visualize SEXPs?

I.e. pushing +/- would fold/unfold subtree, while insert/del would add/remove an element to underlying form, and pressing enter would edit it.

And cursor arrow would be bound not to chars, but to the SEXP elements themselves. Just imagine how many keystrokes it will save you!

I know there are Emacs hacks, but they are completely foreign and inconvenient, compared to real IDE.

>>61
mechanical keyboard is more convenient for typing a lot
Why would you want typing a lot?

they have too small screens for working with text
Why would you prefer text to graphics?

It is like you live in 60ies and mainframes are everywhere.

those people who don't own a pc/laptop wouldn't like to learn to code anyway
Stop being arrogant piece of shit. Lisp should be available to everyone on any device.