Why keep picking relatively…
Why keep picking relatively obscure EVs with problematic charging? Charging at 120 kW, as if "faster than a Bolt" is impressive, is just an embarrassing rate. The most popular vehicle on the planet is the Tesla Model Y, which uses the largest and most reliable high-speed charge network, Tesla Superchargers. A typical road trip charge stop in a Tesla Model Y on a V3 Supercharger (which is most of them, Tesla has been deploying V3 since 2018, and even the older Superchargers are 150 kW) is 15 minutes, charging you to about 60% SoC, at 250 kW, which gets you back on the road in 15 minutes.
Yes, CCS chargers in the US tend to be slow and unreliable, that's why the US EV industry is abandoning CCS as a failure and moving to Tesla's charge standards. And it's a part of why Tesla dominates both EV sales and chargers in the US. But your choosing to use an extremely slow charger doesn't mean that EV charging is slow, but that you chose a wildly unrepresentative EV charging situation, and should perhaps try again using popular EVs and chargers that are more representative of most EV owners' experience in the real world.