Comfort-oholics...More like pleasure-oholics. The modern philosophy is that if something stops pleasing you, you throw it away and get a new one instead of trying to fix it.
Example: A chair breaks. You replace it, not fix it.
Unfortunately this mentality has extended also into relationships. People, at my age, enter a relationship for pleasure, for the high they get. When a partner stops giving them that high, they move on. Some people never grow up, and keep constantly seeking the love high.
About the grandparents. They grew up with a philosophy \"If something is broken, fix it.\" They had to, because not everything was mass-produced back then. So when their marriage found snags and problems, they tried to fix them instead of replacing the marriage. This in turn brought them closer together. I do not believe that their relationship was the same as it had been when they had first met; It was probably more mature, more understanding, deeper, and more profound.
And I can be very romantic (it comes natural to me, seeing as what I learnt of relationships came mostly from watching shows like saved by the bell and listening to sappy love songs), but I will not give up on a relationship if the romance goes away.