So Pop_OS decided to do a random update and now it just boots to BusyBox because it can't find the cryptdata, except that it boots normally when using the old kernel, but the Wi-Fi doesn't work.
It could be fixed, but the process seems tedious and difficult, and I could use this as an excuse to go back to Linux Mint as they seemed to be going through a redemption arc (welcoming PewDiePie and not going with Ubuntu's controversial changes), or finally try OpenMandriva.