Researched and factual, really? What research, what facts?
All the research I've ever seen indicates that solo diving is FAR more dangerous than buddy diving. I do a lot of dive accident research reading and solo diving is a one of the primary causes of accidents and fatalities.
Don't buy the hype. Note that the article is accompanied by a certifying agency's announcement that they just happen to be offering a solo certification. That agency also just so happens to have a lot of ads in Rodale's and one of their founders is a regular contributor to Rodale's.
Be cynical, don't read something from a commercial interest who's primary source of income is advertising and that also trumpets one of its customer's new programs as the best thing since sliced bread and believe it without a close examination.
Notice that they also slam buddy diving as unsafe and use scare tactics that include the fear of lawsuit if you buddy dive . . . pathetic and obvious. You can be sued by anyone for anything.
If you want to dive solo, go ahead, there's plenty of room on the Darwin List for your name too. Just remember to yell, "hey, watch this," before you jump in.
JoeL