Yes, I get what you mean, buffy, and I agree.
In my limited knowledge, in societies where reading and writing already denote socio-economic status and an unusual level of education, people are less inclined to be bothered about idiosyncratic spelling. Not sure about grammar.
alba - that's really interesting and comforting to know. It's possible there's a scheme like that where I got my job interview, as it's the only time I've been asked to disclose disability and give details of helpful adjustments, and also the only interview I've got. I wonder if they'd tell me, if I asked.
I think a big issue here is that some of us are keen on descriptive attitudes to SPAG, and therefore expect dictionaries to be updated to follow what's usually said, rather than to restrict the language to some notion of 'correctness'. Those people may not be offended by the idea of a verb becoming a noun, or phrases like 'different to' becoming as acceptable as 'different from,' or even 'of' instead of 'have'.
Other people think that some things are simply incorrect, and will never be acceptable English. So far as I can see, cote is one of these, but she moderates her stance according to what's in published dictionaries, so she accepts inconsistency when there more reputable authority has already done so.
I'm not criticising that stance. I think it's what I'd do if someone learning the language asked me what they should be saying. But I do think it is ridiculous not to be aware that, if you are a strict pedant who speaks English, you will have to keep abandoning your cherished pedantries as dictionaries respond to the reality of the spoken language. Otherwise, you end up in a laughable situation of defending one instance where one category of words is used in place of another (a verb for a noun, cf. 'a bake' or 'a quote' or, as I've seen trying to rent houses, 'a let'), but insisting another category of words could never conceivably change orthography or meaning.