You miss my point, which sort of
is the point. To suggest that the the word "Yid" does not remain an anti-semitic insult because of the passage of time or its appropriation by Spurs fans is naive. The open letter, you yourself quote, should surely show you that, and the fact that, as an insult, it does indeed remain "current currency". The macarons that were singing the Auschwitz and other similar songs (and they weren't singing at me btw, I was merely an anonymous observer) were indeed aiming it at Spurs but you can't tell me that they're not aware of why they were referencing Hitler and the gas chambers etc. Similarly the word "queer" is still used as an insult despite it being used in a positive way amongst the gay community. It still remains a common way of insulting for many.
As background, my father was jewish, my mother gentile, I, therefore, am not jewish and whilst respectful (and a bit envious) of peoples faith, don't have a religious bone in my body. When my father got me on board with the whole Spurs thing back in the 60s, he was keen to emphasise the jewish connection and was proud of the fact. He was also happy to use the word Yid in that context (and as a term of affection with fellow jews) and given he was a bit of a zealot (I know, oxymoron) I've always been comfortable with us using it in the "I'm Spartacus!" way. Having said that, it's not a word I would want to spout in everyday conversation and particularly when with jewish friends or colleagues. SoT's reference to the "Spurs Bubble" is spot on. Not everyone likes football, pays it any attention or has even heard of Spurs (I know, I can't understand it either
). These people are likely to still find the word offensive.
NB Agree totally with your bolded text btw.
My last word on the subject (until it's raised again in a few month's time)!