This is an inaccurate and dismissive description. This document is actively hostile, and revels in its hostility. It's propagating a perspective that it's acceptable to deride and denigrate newbies, that it's acceptable to be hostile and toxic and unwelcoming, and so on. It gleefully celebrates, or at the very least excuses, people who throw around "RTFM" and "STFU noob" and "UTSL". Propagating this document encourages people to think such behavior is a good idea.
We can, and should, build better hacker communities, and this document has no place in those.
> personally. I'd like to think most folks attempting to build/repair/maintain systems built by other people can too.
You might like to think that, but that assumption excludes many people from the community, in a self-perpetuating vicious cycle (where "vicious" is a particularly appropriate word). It creates communities that exclude people who are not like you. And even those who can should not have to. I can cope with such people, but it's painful and draining, so I spend more time in communities where such hostility is not accepted.
You might find if you spend time in such communities that you may enjoy them more as well. Or perhaps not, but either way don't make things worse for others.
The right response to such hostility is "we don't do that here".