Reactivity would be an addition to web components, and you can layer that on in userland. Plus, there are proposals for exactly that.
But if the web components APIs suck, what sucks about them now?
But if the web components APIs suck, what sucks about them now?
I - like the vast majority of web developers - don't care about WebComponents, as they solve problems I don't have, create new ones that I do have, and don't solve any of the ones I already have.