I do think folks have to think about people who live here (the States) and the very real benefit we will get from the continuation and expansion of Obama's policies domestically. Foreign policy is, in some ways, inextricably tied to what happens domestically, but in others there are so many degree of separation, and it will actually change people's lives here.
The party platform that Hillary has signed up to regarding education, guns, raising incomes, embracing BLM, healthcare, ending mass incarceration, national guidelines for the use of force in policing, agricultural workers protections, restoring tribal lands, and supporting the NEA and the NEH are all crucially important and simply must happen at the level of the federal executive.
Honestly, a lot of that will directly impact me and the financial well-being of my parents, who are ill, and my younger siblings, some of whom still have yet to go to college or finish their education.
I'd say, as a general rule, the only good change is incremental change.