And how exactly does an off topic tirade on a forum post that predates the feature you are advocating the use of by more than four years help change things? You would get much more exposure of the merits of your argument with an article and while it's been a while since I've written for SSC I'm sure Steve still pays for new articles and content.
I've personally not run into any client that refused to enable CLR for the SSISDB catalog on 2012 or higher after providing the relevant documentation from the books online.