I had a fat Siamese rescue that was de-clawed when I got it. It would choose a smallish tree it could get its front arms wrapped around and climb up it, it was fun to watch. She didn't even want to go outside unless I was going out then she would follow me like a dog. I think she knew she was nearly defenceless.
That cat is lucky it didn’t get up a tree, since it would have no way to keep from falling if it slipped.
I went to visit a friend of a friend once, and she had a declawed and defanged cat. I pet it, but it tried to slash and bite me. I was shocked because most domesticated animals love me. I guess it didn’t take well to strangers, and it was a good thing that its weapons were removed. It never went outside though.