A Small Point?

(1) Above, I used the word "Blog."
(2) I regularly and automatically receive, as all of us PC users presumably do, my Microsoft updates.
(3) When I wrote "Blog" I got the Red Line. ("Bog" and "Blob" were among suggested alternatives.)
(4) Does the continued failure to recognize "Blog" have anything to do with MS's continuing problems becoming "Web-centric," something the ancient Ray Ozzie once again says is a priority?

(Yes, I can imagine a hundred reasons why updates might not include my Word dictionary—but, still ...)