Interesting concept, but the problem it intends to solve has already been solved by JavaScript frameworks. Instead of having to define DOM elements twice, in HT

Interesting concept, but the problem it intends to solve has already been solved by JavaScript frameworks. Instead of having to define DOM elements twice, in HTML and in JavaScript, Vue, Angular, React, etc. all automatically map data to DOM within the template. Also, I have concerns about the high level of abstraction -- it's not normally a good thing, and I don't think it's justified in this situation.