It's a free market, so post whatever you want. However, posts and blogs that take time and effort to make and are relevant to a specific topic should be rewarded more so than people posting pictures of what they ate for breakfast. I am new to Steemit, but t erks me when I see people earning tons of money for posting the stupidest things just because they are popular and have a good following/high reputation score. But again, its a free market, so do whatever you want...