Nitpicking I think is perceived by the relevant knowledge/experience of the subject matter.
Mac to MAC. RAMs to RAM. Very different things.
There is no such thing as Psy-Ops/PSYOPS/PSYOPs at least according to the US Department of Defense. There is only the singular PSYOP. To have interviewed a commissioned officer and present a report whose whole article is on a single subject, I am disappointed that the magazine could not throughly investigate what it is they were reporting on. An article that implicates others (whether they are a general officer or not) in some light that is less becoming of their expected role bears extra responsibility to be a credible source.
Because while all those "conveniences" are available you are not at the mercy of more opinionated frameworks like Rails. You are free to use them or add your own or use none.
I don't have time to do simple request/response building although if I did Python's Paste/Webob would be my choice so I choose frameworks that I can add in the usual "extra" requirements that I do need.
This blog post is a couple of years old but sheds some light on the abundance of frameworks in the Python world at least. The closing section sums up the difference between full stack frameworks and lighter frameworks.
I refer to them as "convenience frameworks" as they usually provide what I need most often such as very basic routing, auth(thentication/orization),sessions, templates and maybe an ORM but also easily allow me to plug in something else. I tend to stay away from the "heavy" frameworks such as Rails and Catalyst and Django. Those might be called "full stack" frameworks.
I consider something like Perl's Dancer and Python's Flask(based out of Werkzeug) as very similar frameworks to Sinatra.
Cloud Linux is marketed towards shared hosting providers, often the kind that might have 300-2000 websites on a single server. The isolation prevents rogue PHP scripts from taking down the entire server normally seen with non-updated/misconfigured WordPress or common forum software.
I am no Oracle fan but I'm already using Btrfs and am pleased to finally have something in the same vein as ZFS for Linux.