There are still down ballot house races in play that need help with ballot curing phonebanks (helping people fix small errors in to insure their vote counts). Here's a spreadsheet with them
House has not been called yet and still can flip or if not very likely to reduce their margin, and there are state legislature/officals seats that matter too. We need those state officials more than ever to try to stand up to trump
Trump isn't even in office yet. The next 4 years are going to be really bad, but if we adopt your attitude they'll be filled with the worst possible policies and appointments imaginable.
Get out there and do whatever you can to protect your community from oppression. Don't roll over and declare defeat, fight like hell to make sure he gets as little accomplished in his second term as possible.