cultural genocide by the Brits followed by attained whiteness by the Irish people. true irish or celtic culture is more or less dead and buried, attained whiteness was the nail in the coffin. not trying to be like boohoo this privilege sucks or anything but that destruction is a tragedy. for a time we held a unique position in the racial hierarchy of the empire - mainly treated like a colony all the way up to early 20th century but on the other hand - for one example - we were never subject to conscription resulting in mass death like the African colonies of the time. but we were also not (yet) a white dominion like Australia or Canada who were permitted to sort out the conscription issue themselves.
still making my way through TNG and DS9, but DS9 S4E2 “The Visitor” is probably my favourite so far. definitely the most emotionally resonant, I sobbed watching it lol