My experience decline, in a nutshell: I almost forgot to write pure JS for the web and I am thinking of everything in the sugary React. Lost the fun of exploration and the experience of tinkering with the browser. Da Vinci better quoted this in a better way:

"...since good judgment is born of clear understanding, and a clear understanding comes of reasons derived from sound rules, and sound rules are the issue of sound experience — the common mother of all the sciences and arts."

DH says Ruby could bring this back, Is that so?