Best to keep it on topic, rather than let the thread spin off into a pointless discussion about who does and doesn't have a life.
Much as we like the feedback and discussion on this from you guys here, with Instagram being a 3rd party app, it's best for more of you to approach this from their end by contacting the app developers, and/or leaving feedback on the app's Play Store page here. That's more likely to prompt their developers to reach out to any of the relevant peeps at our end for whatever they need for working towards something that enables you to enjoy the app - and hopefully life- to it's fullest.
Say "Hello!" to the Community in The Introduce Yourself Thread.
Guys, I think this isn't Samsung's fault. Instagram is the one who should put BLACK BARS (up and down) on our display in order the photos not to be cropped. Although, Samsung can also contact Instagram and address this issue!! So yeah, shame on you Samsung, now we see how much you care about your customers!! Do NOT wonder why people buy IPhones when you obviously don't care about your customers!!