I think the author would do well to front load "the why". Seems very over the top, sometimes you want to do things just because. Totally valid, but helps contextual the blog.
The tools selected are faster than their more mainstream counterparts — but since it's a static site anyway, the pre-build side of the toolchain is more about "nice dev ux" and the post-build is more about "really fast to load and read".
So I can't agree.
"helps contextual the blog" mean?
It appears, for the verb, you meant: "frobnicate".