Heh, after 15 years of Processing and P5 I’d need a big ol’ page for “You Might Not Need P5” like I have for “You Might Not Need JQuery”. My understanding of what I like in the traditional P5 library and what can be found more or less native in standard canvas browser support is very weak.
(For instance, I can’t quite find the equivalent of p5.dom’s .input() for color picker - one that updates for each color selection, not just when the color picker is closed (on macs it doesn’t auto close))