The answer may well differ, if one steps away from the individual and into the domain of the societal. For example, the troops that stormed the scenic beaches of France and subsequently marched through Europe underwent some rather gruesome suffering and death. Are you saying that their sacrifice was in vain? Or is the freedom we have exactly because of those individuals that sacrificed themselves in a prior era?
Personally, I dislike the prospects of suffering - it plainly sucks. But suffering is perhaps the greatest teacher that we, as somewhat scentient beings, have. I would agree that the suffering is not so important in and of itself - only the lessons that it burns into our consciousness and our willingness to confront it - sometimes causing more short term pain in exchange for long term gain.