SSMS 2016 provide link to "Send Feedback" as Visual Studio 2015 offers (or similar)
Visual Studio and many other Microsoft tools include menu, generally under "Help", to submit feedback or suggestions. SSMS has no such option.
Reporting bugs would be easier if SSMS had a dedicated 'Send Feedback' button. Ideally it would work exactly the same way that Visual Studio 2017's button does.