Why is skitarii the only class that allows numbers in the character name

Warhammer 40,000: Darktide General Discussion
1

allow all classes to have numbers in names.

2

numbers in skitari names: makes sense, lore accurate
numbers in other classe names: makes no sense, not lore accurate

3

Not quite, for a veteran, it would, for example, make sense if you go by the fantasy of playing a Death Corp member, as they only use numerical identification codes for their rank and file troops.
Psyker who originate from the ‘Psykanariums’ or vat-breeding programs also use numbers in identification in addition to their name. A named example would be Ortruum 8-8.
So no, it would not be ‘not lore accurate’, it would just be more niche. But given that Fatshark is selling skins for all kinds of regiments, including the Death Corp, excluding numbers with the explanation ‘not lore accurate’ is simply false.