[nuancebydefault]

In fact you are right but the text is a bit hard to interpret for me. The only thing I can get out of it “If it’s forced on you, it’s going to be a less positive experience.”

So if it is non-chosen solitude, it will be less positive than chosen solitude.

Now what is the answer to the downvoted question, i still don't know the answer and in fact i wonder as well.