I remember these posts when Instagram was a new app and wasn't popular among people. It was used as a tool to edit photos for Facebook or other popular dating apps. It had some great filters on it. Still, as time passed, people started to post photos there, and it has become a popular platform used by almost anyone. If you want to become popular there, you have to work a lot on it. There are many websites like https://megafamous.com/ig-line-break-bio-caption-spacing-app, where you can learn how to do it.