Offset plurals

[samhh]

Example of the syntax: https://lingui.js.org/ref/message-format.html

{count, plural, offset:1
                =0 {Nobody read this message}
                =1 {Only you read this message}
                one {You and # friend read this message}
                other {You and # friends read this message}

[samhh]

This fellow thinks there's no point to supporting offsets: https://stackoverflow.com/a/58243789/3369753

I am struggling to see the use case.