My cheap Stanley compressor is dying. It's a good size and has good power, and I can get parts for it, but it's pretty hard to work on. I spent $300 to buy it (on sale 8 years ago), and the pressure sensor that is currently broken will cost me 50 bucks for a new one, and probably about 3 hours to work out how to get the damn thing off.
I've also just started investing (finally) in some 18v cordless gear. I got a Dewalt kit with an impact wrench, impact driver, hammer drill and angle grinder, 18/54v. My framing and finish nailers haven't been used for about 5 years, I went to use one the other day and it's seized up. I can probably take it apart and lubricate/get it going again, but I can get a cordless nailer as well. And if I spray paint again, I'll use an airless sprayer.
That suddenly means most of my compressor uses are gone, I'm left with inflating tires. A compressor that inflates tires is a really different beast than one that runs tools. I do still have a rivet gun, and an air hammer. But honestly, I'm probably better to just get out of that ecosystem entirely, and get a cheap and small compressor that can pump up tires, it'd run the riveter in a pinch. Long term, I think I'll be way happier.