Times change and so does English and the use of it.
Fowlers is termed a dictionary of modern usage not correct usage.
An example or two : - (Sorry couldn't resist)
The term "whom" is now nearly extinct. You may say that it's "wrong" but probably no more so than the demise of "ye" and "thee", I'm sure there were plenty who "tutted" at those using the "you" in sentences.
In punctuation the semi-colon is distinctly endangered.
Personally I find inappropriate capitalisation a bit jarring but it's becoming more and more common in the Business World.
I guess the bottom line is that if a couple of people do something in the language it's "wrong", if half a dozen do it's idiosyncratic, a few hundred and it's a dialectic oddity a few million it's acceptable usage and if pretty much everybody does it you're the one who's wrong.
Question is were the people who started it in the first place "wrong" or trend setters - know what I mean? :c)