Obsidian comments syntax `%%` too informal

[superle3]

Thank you for your time in completing this issue! 🙌

What is your suggestion?

Not all cases of how an obsidian comment is explained.
Currently just like #1126 for block comments

x1%%x2
<insert-comments-here>
x3%%x4

its not clear what text (excluding composite syntax/ whitespace and >) can be inserted at all the xs.
its not a comment if x1 contains text which agrees with normal block syntax and the html comment <!-- -->
But unlike html comment, markdown in x4 is rendered as to html comments where its plain text.
For example

<!--
comment
--> _inline markdown_

gets rendered as

_inline markdown_

whereas it gets rendered as
inline markdown
for obsidian comments

Have any context we can refer to?

• current docs
• similar to Math delimiters syntax is too informal #1126 ,
• unclear from https://forum.obsidian.md/t/feature-request-comment-formatting/5411/50 if this intended or not?
  still would say the docs are too unclear to decide if this behaviour is a bug or not.
• bug report for discrepency between live preview and reader mode?