That is not the point. The point is millions of man months of time an money are being spent doing something that has zero meaning. Changing master/slave on networking, ok. Changing master copy to main copy doesn't remotely help black lives or black pride or anything whatsoever. If all the time and effort doing this was actually spent on useful things to help black lives it would be 10000x more effective. Instead all that time and effort is being flushed down the toilet.
It is meaningful in ways that are not measured in development time. There is a genuine effort to be less offensive regardless of how big of an impact it currently makes, or how meaningless individuals may believe it to be.
I think there is disagreement over whether "master record" is offensive, and frustration that time and energy are wasted arguing over it (as commenters here are doing).
