Its idea of "language support" is also less than ideal, as it just considers the character repertoire and not whether the font can actually render the character

Its idea of "language support" is also less than ideal, as it just considers the character repertoire and not whether the font can actually render the characters in a typographically correct way. Thus, it claims Unifont has "support" for various South and South-East Asian languages where exactly this issue applies: the text is simply wrong when displayed linearly using a 1:1 character/glyph mapping.