The CCS2 plug is fine, although not as good as NACS. CCS1 sucks and should just be abandoned in favor of NACS. There are huge downsides to using CCS1 especially

The CCS2 plug is fine, although not as good as NACS. CCS1 sucks and should just be abandoned in favor of NACS. There are huge downsides to using CCS1 especially. It costs more. Also, Superchargers are not massively oversubscribed. Tesla is really good at installing enough stations. It's true that superchargers are actually used while many others tend to rot or sit broken, but overall the Tesla experience is far better. Additionally, there isn't a problem with slower charge speeds. There are still a lot of 50kW CCS chargers where I live, all slower than even old Supercharging stations.