I disagree. There are people, a lot of people who like to play solo but have others around, do events with others around but not necessarily group with them.
Usually the most common reason for this is dramatics.
When you get a group of people together, there are always going to be dramatics and blame throwing, etc… and it can get stupid fast.
After a lifetime of having to handle the complaints of the public at large, I can tell you that dramatics are extremely exhausting and can turn the most social personality into a hermit.
So stop with the “no solo play” and “I should be rewarded for having friends” nonsense.
That doesn’t make you special nor more important than anyone else.