You are right. Let's say I don't like the view of 2 men. Then I'm like ":tape:" and forget about it in few seconds. But to take picture and post it takes some effort and also indicates he wanted people to know his opinion.If he bothers to make an Instagram post for the only reason of expressing his disgust about seeing two men kissing each other, he's clearly driven by homophobia. Nobody asked him for his opinion.