I think the issue is that I know where all the old Superchargers are around me and just assumed they would work. I bought my Ioniq used and they only gave me 20% when I rolled off the lot, so when the first couple chargers I tried didn't work, I had some range anxiety that I hadn't experienced in a long time after 7 years of EV ownership.

Luckily I found a level 3 CCS1 charger and got enough to get me home. Back to overnight level 2 charging and daily driving is a breeze again.