Declawing iiiiiiiisssss...
Well, let's just say I've seen the procedure done countless times, and it still makes me shudder. It's not even like removing our fingernails; it's more like removing our entire third knuckle.
Not only that, but the procedure really has to be done properly, or the claws will grow back into a twisted parody of their former selves. The vet I used to co-op for didn't agree with declawing, but he did it because he wanted to make sure people were having it done right.
Also, I've noticed that cats who are declawed tend to opt for their teeth for self-defence, and a deep cat bite can easily land you in the hospital.
On the other hand, I can understand people's need to protect their belongings; if it comes down to, "The cat gets declawed or it goes out the door," I'd rather the cat get declawed.
There are options, as you've discovered:
--Softpaws, obviously. These can be kind of a hassle to apply/maintain, though. They rarely come in the right size, and need to be cut back.
--Get the cats' claws trimmed on a regular basis. Cats scratch to peel the sheath that grows around their nails; with shorter nails, they're less inclined to "maintain" them.
--Get the cats some
Whisker City cardboard playsets. My cats are
mental about these, and rarely pass them up for furniture. They never cared for canvas scratchers, so I assume something about the textured cardboard is really appealing to them.
--Tape tinfoil to whatever they love to scratch. Cats haaaate running their claws on tinfoil.
--Citrus sprays might work. Cats haaaate citrus.
Hope that helps a bit!