What I'm getting from this is that you aren't, in a common person's use of these terms, supporting abolishing prisons, but that you are supporting abolishing "Prisons," which is sort of an abstract category that relates to some of the historical approaches to confinement and torture but is much more specific than the general use of the word prison in common language, and beyond that I guess also that the literal physical prisons are architecturally designed in ways that are overly conducive to abuse, but that there should still literally be physical prisons where people are kept for as long as we can't feasibly trust them not to cause certain types of meaningful harm to the community.
Am I missing something as relates to my original question?