[franga2000]

Note how that sentence started with "but if we're going to try and remove such language from tech,". It wasn't a support of the idea, just of the execution. "If you're going to try and mug someone, why not do it somewhere with no CCTV?".

As for the reasoning, nobody thinks not having a "master" and "slave" chip in SPI is going to erase slavery and especially nobody (on the right side) is trying to erase the word altogether. The most common argument is that these terms should not be "watered down" by using them elsewhere - when you hear the word "slave", your immediate thought should be "human rights are being violated! who? where? how can we stop it?". It should bring up the thought of some of the worst human suffering in history, not some chips talking to each other.

(again, I'm not giving a judgement of the idea, just explaining the arguments for it the way I understand them)