CodingHare, that's a good summary of voting at the partisan level.
I strongly encourage people to read up on candidates for local political office and any local and state proposals on your ballots. These are often nonpartisan and quite probably have a larger effect on your day-to-day lives than the partisan politicians in DC.
For example, your municipal clerk handles all election matters. Electing someone who believes in the "Big Lie" could have a significant negative impact on how elections are handled in your community. Similarly, electing someone with a history of accounting fraud as the city treasurer would be a bad idea.
Regarding ballot proposals, we passed some big statewide ones in Michigan in 2018, and now we have state constitutional amendments to prohibit partisan redistricting (the independent citizens council is finalizing the new maps now) and expand voter access, including all-reason absentee voting (a godsend in 2020).