Mind if I ask.
Why? Why are there no circumstances that would see you go into open, what exactly is the problem with it?
I'm not Lianachan, but I too will never go into Open, and play almost entirely in Solo so I'll add my perspective as a potential contrast to Liana's.
I don't have a problem with PvP. It can be fun, I've played plenty of PvP only and mixed PvE / PvP games over the last 30 years. In that time, as experience gained from playing those games, I've come to utterly despise 'PvPers' (by which, I DO NOT mean "people who like a bit of PvP to spice up their gaming", I mean "people who ONLY like PvP and will try to make every game they play into a purely PvP battlefield"). They're the group most entitled, prissy, pompous, disrespectful, immature, most likely to use every exploit they can find, most likely to use actual cheats and hacks if they think they can get away with it, mostly likely to whine and cry like 3 year olds when thwarted in any way I've encountered among so-called adults, and, oddly, in any situation where they are allowed to mix with dedicated PvEers, the power is entirely in the hands of these PvPers (
this is why an Open PvE mode is IMO essential. Decent PvPers might realise a guy they're shooting at isn't into it, and stop. These PvPers will laugh and harvest the salt).
I will not, under any circumstances at all, put myself in a situation where I might some day, some how, possibly have to deal with these people on their own terms, no matter how miniscule is the potential for such a meeting. I spent enough time associating with moronic children when I was one of them. Now I'm grudgingly approaching 50 and life's too short to waste on pondscum.