This is all just an appeal to authority. Nobody is above having their work checked, and that's all Roger did. You seem to take offense to that, for some strange reason. And his question stands. What companies exactly are SpaceX's injury rates being compared to? Taylor does give a citation, which with some digging gets us to this chart for 2022:
https://www.bls.gov/iif/nonfatal-in...d-illness-rates-by-industry-2022-national.htm
The NAICS code Taylor uses as a comparison is 336414, "Guided missile and space vehicle manufacturing", and that does have a listed injury rate of 0.8, but who does this category include? Does it really include all of SpaceX's peers? Does it include companies that are NOT really peers of SpaceX? Do you know? Does Taylor know?
And calling it a "space industry" average is bull ****. There is no "space industry" NAICS code. There's an "Aerospace product and parts manufacturing" category, of which this is
part, and it's got a significantly higher injury rate of 1.9.
And a lot of what SpaceX is doing right now would accurately be considered "construction", which falls under the NAICS category 23, and has an injury rate of 2.4. Subfields have even higher rates, such as "Highway, street, and bridge construction" at 2.7, or "Foundation, structure, and building exterior contractors" at 3.2, both of which SpaceX is engaged in.
And did you know that "Tortilla manufacturing" has an injury rate well in excess of SpaceX's at 6.2?
You can appeal to the expertise of the press all you want to. But these statistics mean less than you seem to think they do. And the kicker is, again, none of this even excuses SpaceX, nor do I intend or claim it does. Even if the injury rate is low, if good safety practices aren't being followed, that's a problem. If lapses lead to preventable injury, that's a problem. All of that is independent of the statistics. If one worker dies from negligence, that's a problem even if the overall rate is below industry average.
But NAICS codes aren't as definitive as you seem to think, Taylor's comparison isn't as meaningful as you seem to think, and Roger wanting more details about the basis of comparison (and her citation tells us very little) isn't invalid at all.