Do you think it's because of online dating/social media, that people feel there are many options out there and don't want to commit?

I have been seeing situationships coming up a lot on social media, has anyone been in or are in one? It is really interesting to see certain people's comments, such as one developing feelings and the other not wanting a relationship but wanting the benefits. It seems like the older days without social media where people dated the traditional way is a thing of the past. Why put yourself in a situation where you will get hurt if you want a real relationship?