I have no car at the moment. I do have an electric unicycle right now (
Gotway MSX EUC, in case you are wondering what that is). The MSX is pretty good for zipping around at speeds up to 47 mph and extremely maintenance free, but as you can imagine it's hardly safe at those speeds and the range isn't great. I also have an electric cargo bike (Tern GSD S10 LX) that I can load down with up to around 300 lb of additional weight. It has a rear tray very close to the same size as the rack of a CT125, a range of at least 110 mi with the way I use it, but a max speed of 20 mph and a very, very slow recharge rate.
My plan is to use the CT125 to replace the "hybrid" trips that fall somewhere between those two, leaning in more the MSX direction, and to sell the MSX. The MSX is a head turner so usually people are attentive when I'm on it, but it also inspires irrational anger in people for some weird reason, like I kicked their dog in a past life and now they want to John Wick me. The GSD can haul a lot of heavy stuff, but it's slow and somewhat expensive to service too. On the MSX, I find my gf asks me to pick stuff up a lot of the time when I'm out, and I can "just barely" carry everything she wants me to grab, so the cargo aspect of the CT125 is more appealing. In addition to this, the CT125 rear rack is the same dimension as the GSD rear rack (600x400 eurocrate sized) so the mental gymnastics for what will and won't fit is substantially smaller with solutions fitting multiple vehicles.
I also enjoy bikepacking, and pre-scouting the routes and trips on a motorcycle is extremely helpful in finding the things that I can't normally achieve through other means. If I have a hard time riding it on the CT125, I will probably have a hard time on the bicycle too. Some mental relief to get away and do some camping is in my plans for this bike but is not as significant. Same for just getting away and going for a ride, those will definitely happen (and I have a specific place in mind for this) but I generally just use my normal bicycle for that.
To be honest, I actually see a lot of the recreational use for this as just making my bicycling life more pleasant by avoiding the situations that would normally put me in hardship or danger. Outside of that, I will be able to visit some of my friends who live far enough away that it's too costly (time, money, logistics) to go there right now, but having a car or a motorcycle would put it within reach. I feel like I'm going to find the CT125 to be a "big, fast electric bicycle" that can't use bike lanes for how I want to use it. I don't see freeway riding in its future. I see a few ferry rides though.