I joined one seminar about marketing and the speaker asked, "Why to use Facebook as the best marketing tool?" He shared that Facebook is mostly intended for business purposes, people are all tied to Facebook and if you want to want to connect in whichever way you can, use Facebook. What's funny is that, currently about 90% of the users use it as an online journal. I'm not being against it or anything but I just saw how it could be a perfect tool for business. Using it productively, makes it more beneficial for everybody.
For me, if you really want to sell out your thoughts through shoutouts, Facebook is your best-friend. But if you just want to show off what you have, Instagram got your back.
Thank you, Marck Z and all of its creators, Facebook is the only social media that has rolled all other social medias into one. And yes, I'd go for Facebook.