I see a wrap in your future...Windex with ammonium and a micro fiber cloth.
I would avoid any product that leaves a protective coating because that's just asking for more labor down the road. The bare metal is easier to maintain. Stainless steel automatically develops it's own protective passivation layer, and the alloy used on the Cybertruck is particularly good at this due to high chromium content, but oils, waxes and greases can hinder the formation of the protective layer. That's why soap and water works so well.So I tried this Stainless cleaner from Aqua Armor and its called Stainless Steel and More Si02 ceramic coating. It works great so far. My DeLorean owner friend swears by this stuff as he said it leaves a lasting protective shine. Ill keep you posted on the durability. Has anyone ever used it? Great shine and evens out the finish.