Many down ballot positions are unopposed where I live. Of course, I think you only are talking about national seats.
The utility, then, is to note that safe seats operate similarly to unopposed seats especially when it comes to funding by national parties.
I wish I had a friend who could just be there while I tried to get it set up. Honestly, I’d peroxide pizza, beer, and video games just so I don’t collapse in a mess of confusion and self doubt when something goes wrong. I don’t mind doing the work, but I don’t know if I have the patience to figure it all out.