The thing is, in Hilda and Happy Man's case, they can learn easier if they pay attention to the way others write proper English. I mean for G-d's sake it's only a matter of typing the same letters on a keyboard! I still think that they're just putting it on and trolling us, quite frankly. Frankly, nothing surprises me anymore.
Remember, higher education is still officially and unofficially frowned upon by the Society. So many of us have to learn how to learn, and self-educate in the process.
Many here too, although not having formal education credentials, are still able to write splendidly.