[90s_dev]

At that point you're not using HTML anymore, you're just calling html() in a fancy way, and that's the whole point of the complaint, that custom-elements are not good at being plain HTML even though that's like its whole thing.

[kybernetikos]

Normal HTML elements don't exclusively use HTML attributes either. Surely you've used button.onclick or element.classList or element.innerHTML?

[spankalee]

Being plain HTML is important for the user of the element.

That the element may use a library for its implementation is basically irrelevant.

[90s_dev]

Hi.