I don't really think about it in sides taken.
Unfortunately, it is ultimately about sides taken.
It's about attempting to return to something approaching normalcy in our Federal government or 4 more years of idiocy.
You either choose to re-elect Trump, or you choose "NOT TRUMP," and then try to patch it up from there. I disagree very strongly with Sanders and Warren, and don't see a "can't lose" pairing for a Potus/Veep from the weak Democratic field either.
That said, whoever the Dem nominee is, I will vote for him or her. Or her or him. I will do actual work to help them get elected. I will give whatever funds I can afford to assist the Democratic nominee in what is the most important election in any of our lifetimes.
Oh... What am I drinking? A randomly found 2001 Neal Cabernet. Quite good. Glad I found two.