I typically go as a "solo vehicle" which typically includes my bride and our dog - but frequently it's just me and my kit. It's by choice. I have gone with groups on a few occasions (7-10 other vehicles) and found it less than delightful since I typically end up having to watch the vehicle in my rear view mirror most of the time. It seems that spacing out isn't what most people want to do so everyone seems to bunch up and that isn't my cup-o-tea. Feels like going to the mall with friends or standing in line to get into the concert!! LOL
Same when I used to backpack a lot (multi day hiking) I'd find that most times everyone else likes to walk as a group so I'm left looking at someone's bum, pack, or shoes versus listening, observing, & appreciating nature or having to maintain some pace I may not choose so the person behind me isn't walking on my heels. So the first hiker or vehicle gets to see the deer, bear, ruffed grouse, butterfly etc. and the rest of the group gets to hear about it at the next stop or campfire. :(
There is a very small number of folks I have wheeled with as a "pair of vehicles" and we almost always space out so that the other vehicle is not in "line-of-sight" all the time. But that is a very small group so I guess I'll have to admit that this communicates to others that I'm generally asocial. Like most (I assume) I carry tools, fluids, essential spare parts and fasteners, H2O, and as needed, spare fuel along with my inReach (just in case).
By participating in this forum I do have more confidence in unfamiliar territory (far removed from my local area) since I typically ID, ahead of time, members local to the places I'm going. So that's a great comfort in case something comes up/goes down that I can't deal with on my own. I've made a note-to-self based on RichiefromBoston's remark about knowing local tow or repair/recovery providers... I need to do a better job of that in the future - thanks Richie.
But just last week I was out on a new (to me) track and found a really awesome looking side trail that I wanted to take. No map, no previous knowledge, etc. yet the "jump-in point" was a pretty steep decline on dirt in the forest with a hard 90 degree turn at the bottom and then open track for miles in a deep appalachian mountains bottom... think moonshiner's paradise (LOL). Was going to "make the plunge" but then had second thoughts. I know my rig can handle the climb back out, re: incline, but if the soil won't allow for good traction - and I have no winch - then I'd be stuck for a long while using my recovery straps and Hi-Lift jack trying to rig and pull myself up the entry point drop off. So I just set up camp for the afternoon/night hoping someone else might come along and I could introduce myself & fall in line.
No regrets, just a fact of life when alone and on an adventure - whether that's rock climbing/bouldering, backpacking, 4 wheeling, and so on.