After weeks of hacking away at this codebase, I finally launched it tonight... yesterday? I've never been more proud of this thing. It's all in Typescript and WCAG 2.2 AA compliant. I used the Slice Machine from Prismic and have Tailwind set up exactly how I want.
There's still lots to do (UI tweaks, more TS), but it feels good to have it live now.
Thank you to my Astra Space Neko for riding out these long days with me!