Somebody has to say it: as a society, we don't place enough emphasis on the importance of feeling nice. Yes, it's true that life can't always be love hearts and sunshine and rainbows, but that doesn't mean we have to spend the rest of our time being miserable and dour. Happiness is not a finite resource that only a minority have access to, it's something for everyone.
Wholesome memes understand this very well. They are a quick and easy way of democratizing those warm and fuzzy feelings that we should all be able to experience on a regular basis. Whether they are depicting a relatable scenario or revealing an unexpected but welcome bit of good news, they have all the tools to put a smile on the face of even the most negative of people. You only have to look at the examples below to realize that there is a feelgood image for everyone.