Is wikipedia really an example of a fail for 2.4.12?

Question on a potential edge case - I'm not sure this a fail if the 
visual label is abbreviated but still comprehensible and following an 
established convention? [1]

Accessible matches Visible. The visible and accessible name of a label 
match

TEXT
https://www.wikipedia.org => Search field has language dropdown with 
text "EN" but has name "English" (or other language when selected)

Thoughts?

[1] 
https://www.w3.org/WAI/GL/wiki/WCAG_2.1_Implementations#2.4.12_Label_in_Name
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Joshue O Connor
Director / InterAccess.ie