Why do the exportDOM and importDOM only export\import partial style attribute, not the full style?

[SD-Gaming]

In the LexicalParagraphNode class implementation's importDOM method, only the HTMLElement 's style properties, textAlign and textIndent, are received; all other properties are ignored.

The implementation of the exportDOM method only exports the textAlign textIndent style property and dir. all other properties are ignored, too.

and the LexicalTextNode also follows the above rule.

The result is that when I export an HTML string with $generateHtmlFromNodes and process Lexical -> HTML, many styles are lost.
also when I convert HTML -> Lexical.

My problem is, what's the reason did the community design this?

[ivailop7]

Explanation is in the docs:

https://lexical.dev/docs/concepts/serialization#handling-extended-html-styling