AWS isn't built for little static sites. It is built to host Amazon. And others likewise as big. The ability to do neat toys like this at a low cost, utilizing far more machinery than you would ever need to for such small project, is a happy byproduct.
> Meanwhile lots of good admin guys lose their jobs
Don't go all union-y on me! Frictional Unemployment is unavoidable. The reality is that services like AWS free up all those clearly intelligent (by virtue of being "good") admins to utilize their intellect elsewhere. We live in the age of the STEM shortage. If you can work a computer and can be described as "good", I won't worry for you.
FWIW, it's "nay" not "neigh"