I’m on the Rivian waitlist as well as the Cybertruck waitlist but I’m skeptical of traveling with the R1T. Rivian is dependent upon 3rd party charging networks such as EA and I haven’t found any that are nearly as reliable as Tesla’s — and I’ve stopped at quite a few. So if the Cybertruck ships before EA and others are ready for prime time then that’s the truck for me. No matter how long it takes.
I have had no significant problems with CCS since mid-2019. For the last 12 month, I've been on the Tesla network, and it is not trouble-free as many people claim:
1) Tesla owners ICE'g charge stalls.
2) Malfunctioning stalls.
3) Long distance from highway.
4) Peak charging speed is very brief, the average charging rate isn't much better than a 150 kW hooked to an I-Pace.
5) Lots of trash around the sites.
6) Some are in seedy areas, some are very hard to find.
When I first started with CCS, EA was not around. The only 100+ kW charger in our region was the Baker EVgo which I was one of the first customers. But even on the 50kW ChargePoint, EVConnect, EVgo, etc, network is was not as bad as you read on the Web.