I think the fixation with surfaces is overblown, unless someone in your home has COVID symptoms and is coughing and sneezing around your stainless steel kitchen counter.
The studies of the virus living on surfaces is laboratory conditions, and the concern is more focused on environments like hospitals where there is a high viral load, so surfaces are continually being contaminated.
In the real world, if you wash your hands on a regular basis, and wipe down your kitchen surfaces and bathroom sink with soap (I use Dawn, because it's the best grease cutter and also de-clogs your pipes) that should be sufficient - the virus is vulnerable to soap, probably more than disinfectant. And you're not likely to bring home a big viral load on your hands or your shopping bag, etc.
Think of the chain to infect you through touch, first the surface, and it has to survive there, then smeared on your fingers or on cardboard, etc., a fraction of what was deposited on the surface in a much thinner layer so it dries quickly, then you have to touch your eyes, nose or mouth before washing your hands - and even then it's likely to be a small viral load.
Compare to aerosols, where all that is needed for you to breath in a few droplets suspended in air for a few minutes, a far greater viral load going directly into your nasal passages and/or your lungs. That why masks are so important.
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