Re: [PATCH] Introduce "export features"

[No Wayman]

> often we include content in export templates that is only 
> relevant in
> particular situations.
>
> “export features” allow for the specification of qualities of 
> the org buffer
> being exported that imply certain “features”, and how those 
> features may be
> implemented in a particular export.

> now `\usepackage{svg}' is automatically added when exporting a 
> buffer that
> includes SVG images.

> ┌────
> │ (org-export-update-features 'beamer
> │   (beamer-metropolis
> │    :condition (string-match-p \"metropolis$\" (plist-get info 
> :beamer-theme))
> │    :snippet my-org-beamer-metropolis-tweaks
> │    :order 3))
> └────

As discussed on the Doom Emacs Discord, I strongly suggest 
renaming to avoid overloading the term "feature".
To me, your description indicates sinppets are inserted 
contextually.
Org has a similar notion of contexts with 
`org-capture-templates-contexts'.
A similar name would be better as it does not overload the term 
"feature", which already has a different meaning in elisp.
e.g. org-export-backend-contexts