HEF, do u mean knowledgeable person tends to have pre-conceived ideas on how to 'handle' relationship though those ideas may be damaging, especially if they're myths? won't it be better to just admit that one doesn't know & be willing to be taught to relate to the other person one desires to be attached to? heck, one has to start from 'no prior relationship' to be where that experienced person is.
What I mean is that they have been in relationships and have seen what can go wrong and the causes. They can foresee problems will be able resolve them before they get out of hand. With each relationship, you learn a little more. With practice, you can be with whoever you want (who wants you too) and survive any problems life may throw at the two of you.
Basically, they're less stressful in the long-term, assuming your personalities mesh for that long.
