Chase, as for the installer loading all fonts, I may take a look at
that. Is it just that the huge 130 MB Noto package gets activated and
loaded so anything can render? Maybe we should split the Noto package
into a core part with just the main font faces we use and then
additional one with the other faces, and only activate the core one
for the installer. I know app_server also does some font caching, but
I don't think that would be too much of an issue since I think it only
caches the specific font and weight we use (I think):