I feel like this should go down as one of the worst layoff announcements in history. The whole post seems to be an attempt to smooth over the layoffs with glorious language about the battle against systemic racism, internet freedom, etc. If I worked there, or was laid off, this would just make me more cynical.
Mozilla PR is famous for their absolutely meaningless and elusive corporate communication. I'm not sure how they ended up that way but it's a reoccurring theme.