Cyrillic is translated into Unicode. Will there be any SEO issues?

Question

HTML

I work with ASP.NET Core. There, by default, the HTML engine considers all non-Latin characters (for example, Cyrillic) potentially dangerous, so when rendering the final html page, such characters are translated into unicode.
For example: a paragraph tag with the Russian text "Hello everyone", in the html code of the page it will look like this:

<p>&#x412;&#x441;&#x435;&#x43C; &#x43F;&#x440;&#x438;&#x432;&#x435;&#x442;</p>

The question is. Of course, for the average user, there will be no inconvenience, except that the page size will increase. But will there be any problems in terms of SEO, for search robots, for various metric services, or something else?

Answer 1

yes, it is undesirable

Answer 2

Yes, it will be bad, the number of code characters will increase greatly, this will obviously not be positive. And of course, search engines will most likely not understand the text, but here I can’t give an exact answer, and now I’m not in the mood to google.

Answer 3

Aspe definitely has support for utf8 and nothing should be converted like that