-App performance: it's very confusing at first but with the help of the community, you'll catch on fast. It also drains your battery far faster than any other app does even if you dim your brightness to a low setting and constantly clear cache. -Social interaction:...yeah it's a rollercoaster of thoughts but it depends on who you follow, right?...nah, everyone has a biased agenda and the app itself is aware of it and exploits it. YouTube is a better app when it comes to ease of use and options