"homophonic error prior to approximately six months ago and yet now it is ubiquitous."
a) not ubiquitous - more common, perhaps, but ubiquitous ? Really ?
b) homophonic - thanks for expanding my vocabulary...
However, doesn't a sentence like that strike fear into some people when they see it, eyes glaze over, and they wonder a bit about whether they have anything in common with the author ?
I am sure there are no statistics on it becoming more or less frequent, but if there is by chance any such figure, it means that Mumsnet is being used by a broader cross-section of the public than before, and if that means some relaxing of 'superior' views to accommodate others without quite the same levels of education, so be it.
I am in no way encouraging poorer grammar, but acknowledging lots of levels exist in our society. When I left school, I could have been deemed a failure compared with several classmates, who each achieved 11 'O' levels and went on to study 4 'A' levels. I left with a little over half that number of 'O' levels. When I was unemployed in the early 90s, and helped people at Job Club do their CVs on Windows 3.1 (wow!) I was significantly 'better off' in the qualification stakes than most.
I have worked alongside people with degree, MSc and PhD level qualifications but have never felt intimidated by them, and strongly feel that this thread has shown a number of posters as being apparently incapable of accepting others may have failed to attain the same level of English as themselves, and further, appear to blame those other posters for their 'shortcomings'.
It is incredibly disappointing to see a bunch of intelligent people seem incapable of grasping the fact that they may have had a more caring family and school environment, and I would only hope that some can dig deep and make allowance rather than simply 'skip over' any thread or post where some typos or grammar or other errors are too much for them to 'overlook'.