Singular "attachment" in "Too Many Attachments" string

Heyhey, as someone else pointed out in akkoma-fe the string for attachments does not seem to quite work, meaning it reads “Post has 14 attachment”

The translation string “status.many_attachments” looks like the following for english and a couple other langs:
"Post has {number} attachment | Post has {number} attachments"

The reason for the pipe is pluralisation but im wondering if theres a purpose to doing this to begin with given that “many attachments” always implies more than one

Tangent

Sidenote, the reason i think this fails currently is because as shown in the above link’s example

<p>{{ $t('apple', 10, { named: { count: 10 } }) }}</p>
<p>{{ $t('apple', 10) }}</p>

<p>{{ $t('banana', 1, { named: { n: 1 } }) }}</p>
<p>{{ $t('banana', 1) }}</p>
<p>{{ $t('banana', 100, { named: { n: 'too many' } }) }}</p>

the number of items is supplied by itself as the second argument, whereas on develop we have:

{{ $t("status.many_attachments", { number: attachments.length }) }}

tl;dr is there a non obvious reason for this, or can we just yeet the whole thing for a non pluralised translation