Everett,
Thanks! You are the rare person who isn’t strictly a cheerleader for one or the other - nuance and grey areas are not completely dead yet!

There are so many pro’s and con’s that one could argue endlessly.
I agree - the plug-and-play thing is very handy. It’s largely why I keep using WP, as I do on that blog. To illustrate, in about an hour today I changed to a new theme and tweaked it a little, added the social share stuff, added stuff to my sidebar (which had lost its settings on the previous theme), and made a top menu, added a new article, updated the table you just looked at, and that’s just what I can remember.
Yet, I see the downsides, too. WP is a victim of its popularity. Though a newbie can make a site very quickly with these handy parts, almost invariably a non-tech person going it alone will end up on their forum asking, "how do I move my site out of the place where my 1-click install went?" or "what is FTP?" or "why isn’t every plugin author on the planet dropping everything they’re doing to pay sole attention to MY NEEDS?".
I look forward to your future articles!
Dave