In my opinion anything js-related is the furthest you can get from "power on to BASIC". I can say that for me it feels less enjoyable to have to rely on an exte

In my opinion anything js-related is the furthest you can get from "power on to BASIC". I can say that for me it feels less enjoyable to have to rely on an external website (like jsfiddle), also requiring that you be able to write (very) basic HTML and maybe even CSS. I agree that once it's set up it can be very interactive, but it's non-trivial to get to that point